before prep. adv. & conj 在…之前;在前;以前; 短语:1.before long 不久以后: e.g. Before long ,news came that China lost the game. 不久以后传来消息说中国队比赛输了。 2.the day before yesterday : e.g. He went to see his grandmother the day before yesterday. 他前天去看望他奶奶了。 3.long before 很久以前。 e.g.She said she had seen the film long before.她说很久以前就看过这部电影。 (责任编辑:admin) |