返回

雅思听力

雅思听力考试常用词汇(3)

21, back up 1) 累积 The subway is running behind schedule, and traffic is backed up for blocks. I don’t know if we’ll make the 6:30 show. 2) 支持 I’ll back it up. 22, be bound for 到……地方 The bus is bound for New England. 23, be (...

雅思听力考试常用词汇(3)的相关文章