Prestrain
预(加)应变
🔁 扩展释义
【化】 预应变
🗣️ 情景例句
May I use the phone?
我可以用电话吗
Last year, he applied to Harvard University for a scholarship and succeeded in passing a difficult examination.
去年，他向哈佛大学申请奖学金并通过了一个很难的考试。
Why not?
为什么？