keep one's head on a swivel

动词 v.

英文释义

动词 v.
  1. To be on the alert, to be watchful. idiomatic,intransitive
    — Near-synonyms: keep an eye out, keep one's eyes open

词形变化

keeps one's head on a swivel present,singular,third-person keeping one's head on a swivel participle,present kept one's head on a swivel participle,past kept one's head on a swivel past
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