jam up

动词 v.
中文释义

英文释义

动词 v.
  1. To cause (something) to become blocked or clogged; to clog up. transitive
  2. To become blocked or clogged. intransitive
    — The traffic jammed up on the boulevard.
  3. To cause trouble; to stop or inhibit (someone, something). figuratively,transitive

词形变化

jams up present,singular,third-person jamming up participle,present jammed up participle,past jammed up past
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