- 释义：
- v. 必须；必然要
- 例句：
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From the reports of guns we knew that hunters must be nearby.
听枪声我们知道猎人必定在附近.
换一句
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Let's think this out together — there must be a way to solve this.
让我们一起好好考虑一下吧,一定有办法能解决这件事情的.
换一句
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We must ensure our children against contamination by bad ideas.
我们必须保护我们的儿童不受坏思想的侵蚀.
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