2013年4月雅思考试：雅思听力词汇备考（1）

1.at home with 对…..很熟悉

She is at home with problems like this.

2. back out

1) 退出

A: Wasn’t Bert supposed to sing tonight?

B: Yes, but he backed out at last minute

2)不履行

She finally backed out of her promise.

3. be cut out for 天生适合

I’m not cut out to be a hero.

4. be absorbed in

She has been absorbed in a horror fiction. I can’t tear her away.

5. be addicted to 对……上瘾

She has been addicted to drugs for years.

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