vain
外观
vain
- 读音: /veɪn/
- 词性: adj (形容词)
- 词意: 虚荣的;徒劳的;自负的
例句
- She is very vain about her appearance. (她对自己的外表很虚荣。)
- All attempts to save him were in vain. (所有挽救他的努力都徒劳了。)
- He made a vain attempt to impress his boss. (他徒劳地试图给老板留下印象。)
- The vain actor spent hours looking in the mirror. (虚荣的演员花了数小时照镜子。)
- The search for the missing hikers proved vain. (寻找失踪徒步者的努力被证明是徒劳的。)