【摘要】 雅思听力高频词组应用讲解（3）考必过小编为大家整理了关于雅思听力高频词组应用讲解（3）的信息，希望可以帮助到大家！
雅思听力高频词组应用讲解（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 (feel) myself 找到自我
I'm feeling myself again.
24, be burned up 生气
She was really burned up at the news.
25, be hard up for
I'm hard up for clothes, but I have a lot of books.
26, be head and shoulders above 好许多
In calculus, Joe is head and shoulders above his classmates.
27，be in the dark 蒙在鼓里
A: Do you have any idea what his notice is about?
B: I'm as in the dark as you are.
28，be stuck 卡住了
I can't get this window open. It's stuck.
29, bite off more than one can chew. 贪多嚼不烂
A: I hear you're taking an advanced physics course this semester.
B: I think I've bitten off more than I can chew.
30, break new ground 有了新的突破
His architectural design broke new ground in the field.
以上就是雅思听力高频词组应用讲解（3）的内容，更多资讯请及时关注考必过网站，最新消息小编会第一时间发布，大家考试加油！