词汇 | when |
词根词缀 | 词源: O.E. hwænne, hwenne, hwonne, from Gmc. pronomial stem *khwa- (cf. O.S. hwan, O.Fris. hwenne, M.Du. wan, O.H.G. hwanne, Ger. wann "when"), from PIE interrogative base *qwo- (see who). 词根记忆: ad./pron.何时;当时conj.那时;然后;而When did you go to bed last night?昨晚你什么时候睡觉的? |
随便看 |
英语词根词缀词典收录了31503条英语词根词缀词条,基本涵盖了全部常用英语词汇的词根、词缀及词根记忆法解析,是记忆英语词汇的必备工具。