winnie222626
doubt[daut]n. 怀疑, 疑惑, 疑问v. 怀疑, 不信, 拿不准, began to doubt some accepted doctrines.开始怀疑一些公认的教条
我是飞儿
Doubtn. 怀疑;疑问;疑惑v. 怀疑;不信;恐怕;拿不准例句:There was still one little nagging doubt at the back of his mind. 他的心头仍有一丝挥之不去的疑虑。misgivingn. 担忧;疑虑;不安v. 担忧;使…疑虑;害怕(misgive的ing形式)例句:Opponents of nuclear energy have deep misgivings about its safety. 反核能人士非常担心核能的安全性。