frown upon

动词 v.

英文释义

动词 v.
  1. To disapprove of. transitive
    — Regular passengers become familiar with their train and attempts to change its make-up or any other aspect of its working are more often than not frowned upon, even though the change is probably for the better.

词形变化

frowns upon present,singular,third-person frowning upon participle,present frowned upon participle,past frowned upon past
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