今日 3
个四级必背单词:affect、available、challenge
1. affect
- 音标:/əˈfekt/
- 释义:v. 影响;打动;(疾病)侵袭
- 同义词:influence, impact
- 例句:
- The bad weather affected our travel plans, so we
had to stay at
home.(坏天气影响了我们的旅行计划,我们只能待在家里。)
- She was deeply affected by the movie and couldn’t
stop crying.(她被那部电影深深打动,哭个不停。)
2. available
- 音标:/əˈveɪləbl/
- 释义:adj. 可获得的;有空的;有效的
- 同义词:accessible, free
- 例句:
- The new model of this phone is not yet available in
our country.(这款手机的新型号在我们国家还买不到。)
- I’m available for a meeting tomorrow afternoon if
you need me.(如果你需要,我明天下午有空开会。)
3. challenge
- 音标:/ˈtʃælɪndʒ/
- 释义:n. 挑战;质疑;v. 向……挑战
- 同义词:difficulty (n.), test (v.)
- 例句:
- Learning a new language is a big challenge, but
it’s also very
rewarding.(学习一门新语言是一个巨大的挑战,但也很有收获。)
- He challenged me to a game of chess, and I
accepted.(他向我挑战下棋,我接受了。)