drop on

• • [口语]偶然发现，碰巧找到：

    As I was looking through some books in a bookshop,I dropped on just what I wanted.

    我在书店里浏览时，碰巧找到我正想买的书。

  • [口语]突然访问(某人)，事先没通知地访问(某人)：

    Jack dropped on Helen and surprised her.

    杰克去海伦家的突然造访，让海伦吃了一惊。

  • 使某人感到突然(或意外)；吃惊：

    I was dropped on when she asked me to dance with her.

    她邀我陪她跳舞，我被搞得措手不及。

  • [口语](常指不愉快的事情)偏偏找上，偏偏挑中，选中(某人)：

    Why do you always drop on me to answer the most difficult questions?

    你干吗总让我回答最难的问题?

  • [口语]挑中或选中(某人)作为责骂(或惩罚)的对象；训斥，严厉谴责：

    I made a mistake and Mother dropped on me at once.

    我犯了错误，母亲马上训了我一顿。

  • 跪下；降下；掉在…上，扔在，使落在：

    to drop on one's knees

    跪下

    He dropped a book on the floor.

    他把一本书掉在地板上。