dob

dob
(dobbed, dobbing)
  1. [with obj.](Austral./NZ informal)inform against
    (澳/新西兰,非正式)
    ■[no obj.](dob on)inform on; betray
    告发;出卖
  2. (dob something in)contribute money to a common cause
    (为共同事业)捐款
    everyone dobbed in a few dollars.
    每个人都捐了几元钱。
  3. (dob someone in)impose on someone to do something
    强迫…做事
    I dobbed him in to do the cleaning.
    我强迫他打扫卫生。
派生
dobber
noun
语源
  1. 1950s: figurative use of dialect dob 'put down abruptly', later 'throw something at a target'
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