Foldtheletterintwobeforeputtin…

2020-05-02 分类：未分类阅读(20) 评论(0)

Fold the letter in two before putting it in the envelope. 把信对折，然后装进信封。
（来源：Oxford Advanced Learner’s English-Chinese Dictionary
替换练习：把商务信函对折，然后装进信封。
Fold the business letter in two before putting it in the envelope.