APP to fulfil the purpose of充当;扮演……角色【例解】1. Who will act as chairman in my absence?我不在时谁做主席?2. These ants act as soldiers in time of danger.在危险时,这些蚂蚁充当战士。3. A trained dog can act as a guide to a blind person. 一条受过训练的狗可以给......（本文共 517 字） [阅读本文] >>
海量资源，尽在掌握
to fulfil the purpose of充当;扮演……角色【例解】1. Who will act as chairman in my absence?我不在时谁做主席?2. These ants act as soldiers in time of danger.在危险时,这些蚂蚁充当战士。3. A trained dog can act as a guide to a blind person. 一条受过训练的狗可以给......（本文共 517 字） [阅读本文] >>
