key up

升高〔调整〕(乐器的)音调
- This piano wants keying up.
  
  这架钢琴需要调音。
- They keyed a piano up to concert pitch.
  
  他们把钢琴的音调升高到音乐会的高音标准。
使某人激动〔紧张〕
- Thinking about the final exams keys him up.
  
  想到期末考试他就紧张。
- The coach keyed up the team for the big game.
  
  教练鼓励队员以备大赛。
- The crowd was keyed up for the football match.
  
  群众为这场足球赛而欢欣。

网络词典

key up

英 Unknown 美 Unknown

Unknown 中文翻译：Unknown

同义词： Unknown

例句：

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