问题描述: can't help but 后面加to do 还是do? 1个回答 分类:英语 2014-10-25 问题解答: 我来补答 can't help doing 情不自禁做某事can't help do sth 无法帮助做某事can't help but do只能做某事,不得不做 展开全文阅读