查词历史：: jump in

jump in

生词本

简明释义

v. 投入

柯林斯高阶英汉双解学习词典

《柯林斯COBUILD高阶英汉双解学习词典》（Collins COBUILD Advanced Learner's English-Chinese Dictionary）是柯林斯公司携手外研社为中国学习者量身定制的全新版本，突出强调了学习型词典的学习功能，同时在可读性和易用性方面均有大幅提升。
词典例句

词霸2012 v1.2版丰富词典内容优化真人发音

1. PHRASAL VERB 匆忙行动；不假思索地做 If you jump in, you act quickly, often without thinking much about what you are doing.

The Government had to jump in and purchase millions of dollars worth of supplies.

政府不得不匆忙购进价值数百万美元的补给品。

1. There has been a jump in the price of food.: 食品价格暴涨。

2. He crossed the brook in one big jump.: 他一个纵步跳过了小河。

3. He had several goes at the high jump before he succeeded in clearing it.: 他跳高时试跳了几次才跳过去。

4. They tied for first place in the high jump.: 他们在跳高比赛中并列第一名。

5. While all our plans were still in the blueprint stage, our competitors got the jump on us by announcing their new model.: 我们的全部设计还在蓝图阶段，我们的对手已抢在我们之前预告了他们的新式样了。

6. While all our plans were still in the blueprint stage, our competitors had the jump on us by announcing their new model.: 我们的全部设计还在蓝图阶段，我们的对手已抢在我们之前预告了他们的新式样了。