what else does he say

翻译是:他还有其他什么可说的吗?
else要跟在疑问代词what的后面,这是个规定,然后再跟上一般疑问句
所以后面的那2句话是不对的,else没有跟在疑问代词和不定代词的后面.

扩展阅读：xbox series x ... what other rules ... what other animals ... everything else ... anything else ... what other things ... be adj to ... dry my nuts ... correct ...