wear lug
基本释义
防磨凸耳
实用场景例句
日常对话
Stay vigilant to avoid falling into traps set by scammers.
保持警惕，避免落入骗子的陷阱。
校园生活
You need to be vigilant when carrying expensive items on campus.
在校园里携带贵重物品时，你需要保持警惕。
留学生活
As a student, it's important to be vigilant about your surroundings.
作为一名学生，对周围环境保持警惕很重要。
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