翻译
- 简明
常备不懈
- [cháng bèi bú xiè]
释义
- be on one's toes all the time 常备不懈;
- always be on the alert 常备不懈;
- be always vigilant 常备不懈;
实用场景例句
- 全部
They were constantly on the alert not to be taken by surprise.
他们一直处于常备不懈状态以防突然袭击.
《现代汉英综合大词典》
同义词
枕戈待旦未雨绸缪反义词
临阵磨枪
- 释义
- 实用场景例句
- 同义词
- 反义词