when, as, while 的区别和用法辨析及示例例句
推荐单词辨析
- invent, discover, find out 有什么区别
- home, building, residence, shelter, dwelling, habitation, house 有什么区别
- whereas, nevertheless, but, however, still, while, yet 有什么区别
- engine, locomotive 有什么区别
- formulate, devise, conceive 有什么区别
- law, principle, rule, regulation 有什么区别
- leave, leave for 有什么区别
- dwell, inhabit, reside, settle, lodge, live 有什么区别
- peer, peep, gape, glance, stare, gaze, glare, glimpse 有什么区别
- equip, furnish, present, provide, volunteer, propose, supply, offer, afford 有什么区别