高二英语课件《unit 5 first aid-language-points5》 (新人教版必修5)
高二英语课件《unit 5 first aid-language-points5》 (新人教版必修5)第2页

1. aid

① n. 帮助 Teachers give their lessons _____________ computers (在...的帮助下). ② v. 援助;资助 搭配:aid sb. in (doing) sth. to do sth. 援助某人做…. →类似搭配用法:assist

with the aid of