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[今日口语] She is in a quandary about which university to choose.

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step-down

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a. 降低电压的,递降的
n. 下车,下台,减少
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  1. Some want to impeach him or expect him to step down. Even some Democratic congressmen want to make a clean break with him
    有人提出要弹颏他,有人要他自动下台,甚至还是一些民主党的国会议员呢跟他划分界线。收藏
  2. A step-down transformer has a turns ratio less than 1
    降压变压器的匝数比小于1。收藏
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