beef up
参考词典中beef up的常规释义：
基本释义
- 加强
参考例句
- The security was beefed up at the request of her agent.
应她的代理人的要求安全设施已再加强。
- The security was beefed up at the request of her agent.
英英解释
1个动词解释
- make strong or stronger
[同] fortify, beef up, strengthen
[反] weaken
[例]- This exercise will strengthen your upper body
- strengthen the relations between the two countries
点击查看……- make strong or stronger
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