烟台传实翻译
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hand in    我要挑错精准翻译

参考词典中hand in的常规释义:

基本释义
  • 交出,提出
参考例句
    1. He is a well-known master-hand in surgery.
      他在外科手术上是有名的高手。
    2. He took a hand in helping to stabilize the situation.
      他为稳定局势出了一臂之力。
    3. The right hand is dominant in most people.
      大多数人的右手是优势手。
    4. I want you both to hand in your exercise - book today.
      我要你们俩今天把练习本交上来。
    5. The boy is dabbling his hand in the water.
      这孩子正用手玩水。