哪位帅哥美女可以告诉我初中生必背英语单词啊?词组也要!!!拜托拜托了...答:in time 及时;最后,终于 in touch 联系,接触 in turn 依次地,轮流地;转而,反过来 in vain 徒劳,白费力 in stead of .替代,而不是 J just now 刚才,才不久;现在,眼下 join in 参加,加入;和…在一起K keep an eye on 留意,照看 keep in mind 记住 keep in touch with 与…保持联系 keep it up ...