move about lightly and quickly from side to side or up and down
颠簸,急颤,抖动
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the car jiggled on its springs .汽车在车弹簧上轻轻颠簸。
[with obj.]shake (something) lightly up and down or from side to side
轻摇,摇晃,晃动
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he was jiggling his car keys in his hand .他用手在轻轻抖动车钥匙。
a quick light shake
轻摇,摇晃,晃动
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give that rack a jiggle .轻轻晃动一下那架子。
"mid 19th cent.: partly an alteration of