waggle

waggle
verb
  1. (informal)move or cause to move with short quick movements from side to side or up and down
    (非正式)(使)来回(或左右、上下)迅速摆动(或摇动)
    [no obj.]his arm waggled.
    他的手臂来回摆动。
    [with obj.]Mary waggled a glass at them.
    玛丽对着他们来回摆动酒杯。
    ■[with obj.]swing (a golf club) loosely to and fro over the ball before playing a shot
    击球前在球上方来回挥动(高尔夫球棒)
noun
  1. an act of waggling
    来回摆动,上下摇动
语源
  1. late 16th cent.: frequentative of wag
英语宝典
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