regret的用法 regret doing sth和regret having diong sth 的区别?比如说Tom从来不后悔将儿子送到国外留学,怎么翻译?是Tom never regretted having sent his son to study abroad还是Tom never regretted sendinghis son to study abroa

regret的用法 regret用法 regret 的用法regret doing sth 是不是等于 regret having done sth? 求regret的用法不要造句. regret的用法有regret to have done吗,有的话,和regret having done有什么区别 关于regret的词性和用法regret可以做动词和名词一般说regret to do/regret doing我想问的是 be regret for doing sth.例如：I'm not regret for having done it. 帮忙讲一下regret作动词的用法,我是新手! regret的名词形式? regret的意思 regret doing sth 和 regret having done的区别 complaint or regret 的意思 regret个大概的感到 Regret never “regret”是什么意思 regret是什么意思 I regret regret是什么意思? regret'st什么意思?什么用法?拜伦的诗句“If thou regret’st thy youth,why live?” 译文“若使你对青春抱恨,何必活着?”