flap one's gums

动词 v.
中文释义

英文释义

动词 v.
  1. To speak idly; to talk without effect. US,colloquial,idiomatic
    — What's that old coot flapping his gums about this time?

词形变化

flaps one's gums present,singular,third-person flapping one's gums participle,present flapped one's gums participle,past flapped one's gums past
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