
“Cover”的用法及固定搭配例句
“Cover”是一个在英语中非常常用且多功能的动词,其基本含义包括“遮盖”、“覆盖”、“涉及”等。以下是一些关于“cover”的常见用法及其固定搭配的详细解释,并附有例句以帮助理解。
1. 基本含义:遮盖、覆盖
- 用法:直接表示某物被另一物所遮盖或覆盖。
- 例句:
- Please cover the table with a cloth. 请用布把桌子盖上。
- Snow covered the ground overnight. 一夜之间,雪覆盖了地面。
2. 扩展含义:涉及、包含
- 用法:表示某个话题、范围或领域被讨论、研究或报道等。
- 例句:
- This book covers all aspects of modern physics. 这本书涵盖了现代物理学的所有方面。
- The report doesn't cover all the details of the incident. 报告没有涵盖事件的全部细节。
3. 固定搭配与短语
cover for sb/sth:代替某人工作或填补空缺;为某人掩饰错误。
- I can cover for you while you're on holiday. 你度假时我可以代你工作。
- He tried to cover for his mistake by blaming someone else. 他试图通过责怪别人来掩饰自己的错误。
cover sb's back:(在战斗中)保护某人的后方;(比喻上)支持某人以防不测。
- In battle, it's important to always cover your buddy's back. 在战斗中,始终保护好战友的后方是很重要的。
- She knew she could always count on him to cover her back in difficult situations. 她知道在困难时刻她总是可以依靠他来支持她。
cover one's tracks:隐藏自己的行踪或消除证据。
- After committing the crime, he tried to cover his tracks by cleaning up the scene. 作案后,他试图通过清理现场来隐藏自己的行踪。
under cover of:在…的掩护下(通常指利用夜色、天气等自然条件)。
- They escaped under cover of darkness. 他们趁着黑夜逃跑了。
cover sth (up):掩盖或隐瞒某事(尤指不好的事情)。
- He tried to cover up his mistakes, but eventually they were discovered. 他试图掩盖自己的错误,但最终还是被发现了。
掌握这些用法和固定搭配后,你将能够更准确地理解和使用英语中的“cover”。希望以上内容对你有所帮助!
