necessary的意思
necessary\u662f\u4ec0\u4e48\u610f\u601dnecessary ['nesisəri]
adj.
1. \u5fc5\u8981\u7684\uff0c\u5fc5\u9700\u7684\uff1b\u5fc5\u4e0d\u53ef\u5c11\u7684\uff0c\u5fc5\u987b\u7684
2. \u5fc5\u7136\u7684\uff0c\u4e0d\u53ef\u907f\u514d\u7684\uff0c\u52bf\u5fc5\u7684
3. \u8feb\u4e0d\u5f97\u5df2\u7684\uff0c\u975e\u505a\u4e0d\u884c\u7684\uff0c\u975e\u81ea\u613f\u7684\uff0c\u4e0d\u81ea\u7531\u7684
4. \u3010\u903b\u8f91\u5b66\u3011
(\u89c2\u70b9)\u4e0d\u80fd\u5426\u5b9a\u7684
(\u8bba\u70b9\u6216\u63a8\u8bba)\u4e0d\u53ef\u80fd\u662f\u8c2c\u8bef\u7684
(\u6761\u4ef6)\u5fc5\u987b\u5b58\u5728\u7684[\u53c2\u8f83 sufficient]
n.
1. \u5fc5\u9700\u54c1\uff0c\u5fc5\u8981\u7269\uff1b\u5fc5\u8981\uff0c\u5fc5\u987b
2. [\u7528\u590d\u6570]\u3010\u6cd5\u5f8b\u3011\u751f\u6d3b\u5fc5\u9700\u54c1
3. [\u4e3b\u82f1\u683c\u5170\u82f1\u8bed]\u5395\u6240\uff0c\u76e5\u6d17\u5ba4
4. [the necessary]\u94b1
5. [the necessary][\u82f1\u56fd\u53e3\u8bed]\u5fc5\u987b\u505a\u7684\u4e8b
\u8fd1\u4e49\u8bcd:
essential .
\u53d8\u5f62:
n.necessaries
necessary ['nesisəri]
n.
anything indispensable
adj.
1. absolutely essential
2. unavoidably determined by prior circumstances
the necessary consequences of one's actions
\u4ee5\u4e0a\u6765\u6e90\u4e8e: WordNet
necessary
n.
\u5fc5\u9700\u54c1
adj.
\u5fc5\u8981\u7684, \u5fc5\u9700\u7684, \u5fc5\u7136\u7684
necessary
nec.es.sar.y
AHD:[nµs\u201c¹-sµr\u201d¶]
D.J.[6nesi7seri8]
K.K.[6nWs!7sWri]
adj.\uff08\u5f62\u5bb9\u8bcd\uff09
Absolutely essential.See Synonyms at indispensable
\u5fc5\u9700\u7684\u53c2\u89c1 indispensable
Needed to achieve a certain result or effect; requisite:
\u5fc5\u4e0d\u53ef\u5c11\u7684\uff1a\u8fbe\u5230\u67d0\u79cd\u76ee\u7684\u800c\u5fc5\u9700\u5177\u5907\u7684\uff1b\u5fc5\u8981\u7684\uff1a
the necessary tools.
\u5fc5\u5907\u7684\u5de5\u5177
Unavoidably determined by prior conditions or circumstances; inevitable:
\u4e0d\u53ef\u907f\u514d\u7684\uff1a\u56e0\u539f\u6709\u7684\u6761\u4ef6\u6210\u73af\u5883\u51b3\u5b9a\u800c\u4e0d\u80fd\u907f\u514d\u7684\uff0c\u4e0d\u53ef\u907f\u514d\u7684\uff1a
the necessary results of overindulgence.
\u8fc7\u5ea6\u653e\u4efb\u7684\u5fc5\u7136\u7ed3\u679c
Logically inevitable.
\u5fc5\u7136\u7684\uff1a\u903b\u8f91\u4e0a\u4e0d\u53ef\u907f\u514d\u7684
Required by obligation, compulsion, or convention:
\u5f3a\u5236\u7684\uff1a\u4e49\u52a1\u3001\u5f3a\u5236\u6216\u4e60\u60ef\u8981\u6c42\u7684\uff1a
made the necessary apologies.
\u4e0d\u5f97\u4e0d\u9053\u6b49
n.\uff08\u540d\u8bcd\uff09
\u3010\u590d\u6570\u3011 nec.es.sar.ies
Something indispensable.
\u5fc5\u9700\u54c1\uff1a\u4e0d\u80fd\u7f3a\u5c11\u7684\u4e1c\u897f
Middle English necessarie
\u4e2d\u53e4\u82f1\u8bed necessarie
from Old French necessaire
\u6e90\u81ea \u53e4\u6cd5\u8bed necessaire
from Latin necess³s
\u6e90\u81ea \u62c9\u4e01\u8bed necess³s
from necesse * see ked-
\u6e90\u81ea necesse *\u53c2\u89c1 ked-
necessary
[5nesisEri]
adj.
\u5fc5\u987b\u7684
\u3010\u903b\u3011\u5fc5\u7136\u7684
\u5f3a\u5236\u7684; \u5fc5\u987b\u505a\u7684, \u975e\u81ea\u613f\u7684
a necessary result
\u5fc5\u7136\u7ed3\u679c
It is necessary for sb. to do sth. (It is necessary that ...) ...
\u662f\u5fc5\u987b\u7684; \u5fc5\u987b...
Sleep is necessary to health.
\u7761\u7720\u5bf9\u5065\u5eb7\u662f\u5fc5\u8981\u7684\u3002
necessary
[5nesisEri]
n.
[\u5e38\u7528\u590d]
\u5fc5\u9700\u54c1
\u3010\u5f8b\u3011\u629a\u517b\u7737\u5c5e\u6216\u65e0\u884c\u4e3a\u80fd\u529b\u4eba\u6240\u9700\u7684\u8863\u98df\u4f4f\u5fc5\u9700\u54c1
daily -ries
\u65e5\u7528\u5fc5\u9700\u54c1
the necessary
\u5fc5\u9700\u7684\u94b1, \u5fc5\u987b\u505a\u7684\u4e8b; [\u7f8e, \u65b9]\u5395\u6240
provide [find] the necessary
[\u4fda]\u7b79\u6b3e
a necessary house
[\u53e4]\u5395\u6240
if necessary
\u5982\u5fc5\u8981\u7684\u8bdd
be necessary for
\u5fc5\u987b; \u6709...\u7684\u5fc5\u8981
the -ries of life
\u751f\u6d3b\u5fc5\u987b\u54c1
necessary essential indispensable vital
\u90fd\u542b\u201c\u5fc5\u8981\u7684\u201d\u3001\u201c\u5fc5\u9700\u7684\u201d\u7684\u610f\u601d\u3002
necessary\u6307\u201c\u5fc5\u8981\u7684\u201d\u3001\u201c\u8feb\u5207\u9700\u8981\u7684\u201d, \u5982:
It's necessary for us to study hard .
\u6211\u4eec\u5fc5\u987b\u52aa\u529b\u5b66\u4e60\u3002
essential\u6307\u201c\u5fc5\u9700\u7684\u201d\u3001\u201c\u4e0d\u53ef\u7f3a\u5c11\u7684\u201d, \u5982:
Food is essential for life.
\u98df\u7269\u662f\u751f\u547d\u6240\u5fc5\u9700\u7684\u3002
indispensable\u6307\u201c\u5fc5\u8981\u7684\u201d\u3001\u201c\u5fc5\u4e0d\u53ef\u5c11\u7684\u201d, \u5982:
He is indispensable to our work, we cannot do it without him.
\u5bf9\u4e8e\u6211\u4eec\u7684\u5de5\u4f5c\u6765\u8bf4, \u4ed6\u662f\u4e0d\u53ef\u7f3a\u5c11\u7684, \u6ca1\u6709\u4ed6, \u6211\u4eec\u5c31\u505a\u4e0d\u4e86\u3002
vital\u610f\u4e3a \u201c\u975e\u5e38\u91cd\u8981\u7684\u201d\u3001\u201c\u6781\u9700\u7684\u201d, \u5982:
This point is vital to my argument.
\u8fd9\u4e00\u70b9\u5bf9\u6211\u7684\u8bba\u636e\u6765\u8bf4\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002
unnecessary
necessary
(ne- = no- \u4e0d=cedere\u8ba9\u51fa\u3002\u4e0d\u80fd\u8ba9\u51fa\u7684\uff0c\u5373\u5fc5\u9700\u7684)
1 necessary(for sb/sth)(to do sth)
必要的；必需的
英文解释：that is needed for a purpose or a reason
2必然的；无法避免的
英文解释：that must exist or happen and cannot be avoided.
最好看英文解释（英文解释更加准确一些 有助于理解）
必要
你因果关系搞错了。既然是“条件”，就只能是“必要”，而不是“必然”。必要是因对果来讲，必然是果对因来讲，而条件对结论正是因对过的关系。
这不是"必须的"嘛
有必要的
我们刚学过
必须
绛旓細necessary [鑻盷[ˈnesəsəri][缇嶿[ˈnesəseri]adj.蹇呰鐨; 寮哄埗鐨; 蹇呯劧鐨; 涓嶅彲閬垮厤鐨;n.蹇呴渶鍝;I kept the engine running because it might be necessary to leave fast.鎴戞病璁╁彂鍔ㄦ満鐔勭伀锛屽洜涓轰篃璁搁渶瑕佽繀閫熺寮銆
绛旓細涓枃鎰忔濆繀瑕佺殑銆俷ecessary 鑻 [ˈnesəsəri] 缇 [ˈnesəseri]adj. 蹇呰鐨勶紱蹇呴渶鐨勶紱蹇呯劧鐨 n. 蹇呴渶鍝 n. (Necessary)锛堣嫳锛鍐呭鐟熼噷锛堜汉鍚嶏級鐭 Necessary Roughness 杈ｅコ闃熷尰 ; 鍙嶈触涓鸿儨 ; 闅惧緱鍧氬己 ; 寮虹‖鐨勭埍 Necessary Traits 蹇呭鐗规 ; 蹇呭鐗 necessa...
绛旓細閮藉惈鈥滃繀瑕佺殑鈥濄佲滃繀闇鐨勨濈殑鎰忔濄俷ecessary鎸団滃繀瑕佺殑鈥濄佲滆揩鍒囬渶瑕佺殑鈥, 濡:It's necessary for us to study hard .鎴戜滑蹇呴』鍔姏瀛︿範銆俥ssential鎸団滃繀闇鐨勨濄佲滀笉鍙己灏戠殑鈥, 濡:Food is essential for life.椋熺墿鏄敓鍛芥墍蹇呴渶鐨勩俰ndispensable鎸団滃繀瑕佺殑鈥濄佲蹇呬笉鍙皯鐨鈥, 濡:...
绛旓細n. 蹇呴渶鍝 n. (Necessary)浜哄悕锛(鑻)鍐呭鐟熼噷 [ 澶嶆暟 necessaries ]缃戠粶閲婁箟涓撲笟閲婁箟鑻辫嫳閲婁箟 蹇呰 璁稿鏁欏憳鍧氭寔鑶濆叧鑺傚眻寰楀鐐癸紱鐩稿弽锛岃交寰殑灞堣啙鎵嶆槸蹇呰(Necessary)鐨勩傝繃鍒嗚韩浣撹繍鍔ㄥ彧鑳藉鍔涘彛涓嶄腑鐨勫彲鑳芥э紝灏ゅ叾鏄湪浠ヤ笅杩欎簺涓嶆伆褰撶殑鍦哄悎(Occasion)锛氬鏂规暀缁冨彨鏆傚仠鏉ュ垎鏁ｄ綘鐨勬敞鎰忥紝鏈缁堟暀鍖栦綘...鍩...
绛旓細鑻 ['nesəs(ə)rɪ];缇 ['nɛsəsɛri]adj. 蹇呰鐨勶紱蹇呴渶鐨勶紱蹇呯劧鐨 n. 蹇呴渶鍝 渚嬶細I kept the engine running because it might be necessary to leave fast.鎴戣鍙戝姩鏈轰竴鐩村紑鐫锛屽洜涓哄彲鑳介渶瑕佸揩閫熺寮銆侻ake the necessary arrangements.鍋氬繀瑕佺殑涓浜涘畨鎺...
绛旓細necessary adj. 蹇呰鐨; 蹇呯劧鐨;n. 蹇呴渶鍝 鍙岃渚嬪彞 1. For her, books were as necessary to life as bread.瀵瑰ス鏉ヨ锛屼功灏卞儚闈㈠寘涓鏍凤紝鏄敓娲诲繀闇鍝併2. Now there is a dawning realisation that drastic action is necessary.鐜板湪浜轰滑寮濮嬫剰璇嗗埌蹇呴』閲囧彇鏂劧鐨勮鍔ㄣ3. Fry remaining ...
绛旓細2銆乶.(鍚嶈瘝)锛氾紙鐢熸椿锛蹇呴渶鍝锛蹇呰鐨鐗╁搧銆傚帟鎵銆傞挶锛屾敹鍏ワ紝蹇呴渶鐨勯噾閽憋紙涓巘he杩炵敤锛夈3銆乶ecessary鐢ㄤ綔褰㈠璇嶆椂,琛ㄧず鈥滃繀瑕佺殑,蹇呯劧鐨勨,涓鑸寚鍦ㄦ蹇靛拰閫昏緫涓婃墍瑕佹眰搴旇鍋氱殑,鏈韩鍖呭惈鐫鈥滄棦涓嶅彲灏,鍙堜笉鍙伩鍏嶇殑鈥濈殑鎰忔濄備綔鈥滀笉鍙伩鍏嶁濊В鏃,甯哥敤浜巃 necessary evil涔犺涓4銆乶ecessary鍙敤浣...
绛旓細2銆両t is not necessary to reconcile the cost accounts to the financial accounts.娌℃湁蹇呰浣挎垚鏈处鐩拰璐㈠姟璐︾洰涓鑷淬3銆丏iscussion and reflection are necessary for a sophisticated response to a text.璁ㄨ涓庢繁鎬濆娣卞埢鐞嗚В鏂囨湰鏉ヨ鏄蹇呰鐨銆4銆丒ntrepreneurship is necessary to answer the needs ...
绛旓細1銆乶ecessary锛岃嫳璇崟璇嶏紝鍚嶈瘝銆佸舰瀹硅瘝锛屼綔鍚嶈瘝鏃舵剰涓衡滃繀闇鍝佲濄備綔褰㈠璇嶆椂鎰忎负鈥蹇呰鐨勶紱蹇呴渶鐨勶紱蹇呯劧鐨鈥濄2銆佸弻璇緥鍙ワ細Butshouldthatbenecessary?浣嗛偅绉嶅仛娉曟湁蹇呰鍚楋紵
绛旓細Necessary adj.褰㈠璇 1蹇呰鐨,鏈夊繀瑕;蹇呴』,闇瑕,蹇呴渶鐨 2蹇呰鐨,涓嶅彲缂虹殑;蹇呴』鐨,寮鸿揩鐨;蹇呯劧鐨,蹇呭畾鐨 3蹇呴』,搴旇;涓嶅彲缂哄皯鐨 4涓瀹,蹇呯劧鏈夌殑,浜嬪嚭鏃犲,鏃犲彲閬垮厤鐨 鍚嶈瘝n. 1蹇呴渶鍝;銆斿彛璇曞繀闇鐨勯噾閽盵琛屽姩]e.g.I shall provide you perhaps with a further update later this day if...
