spatulate
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逯试13779676029:
常见的叶子形状有哪些(10分钟内回答满意追加50分) -
54176计怖
: 依照叶子数目的不同,可以将叶子的结构分成二大类,一类是单叶,另一类是复叶. l 单叶 每一叶柄上,只长一枚叶片,我们称为“单叶”,例如:榕树、枫香、桃子…等.虽然有的叶片边缘平整光滑,有的却有缺刻或分裂得很深,例如:我们...
逯试13779676029:
动物雷龙的英文介绍 -
54176计怖
: 【Brontosaurus】 Brontosaurus was a large, long-necked quadrupedal animal with a long, whip-like tail. Its forelimbs were slightly shorter than its hindlimbs. One measurement places the total length of the species Apatosaurus louisae at 22 m (72 ft)....
逯试13779676029:
请问有没有蓝孔雀英文介绍
54176计怖
: Peafowl are three Asiatic species of flying bird in the genus Pavo of the pheasant family, Phasianidae, best known for the male's extravagant eye-spotted tail, which it displays...