tial结尾的单词 trial,试验； commercial,商业的； confidential,自信的； essential,必要的 In a double-blind trial, there were definite improvements. ...
vert为后缀的单词不多 animadvert v. 苛责； advert vi. 注意,留意,言及； avert v. 避免,避开； controvert v. 反驳； convert v. 转变，改变； covert adj...
spoke英 [spk] 美 [spok] n.辐条;轮辐v.谈;谈话;交谈;说话;讲话;提起;讲述speak的过去式 例句 They spoke so quickly I just got lost. 他们说得太快，我简...
