waggling

基本解释

Face touching only went up 20%, but rate of foot waggling went up by an impressive 50% when participants were inspired by another foot waggler.
抓脸仅仅增加了20%，但晃脚的比例却惊人地增加了50%。
Scaly oddities trawled up from seas around Greenland since 1992 include the Atlantic football fish, a type of anglerfish that lures prey by waggling its fleshy "bait."
自1992年起，在格陵兰岛附近海域经常能网上一些有鳞的怪物，其中包括这种大西洋足球鱼——一种利用肉质“诱饵”吸引猎物的琵琶鱼。
That's if they can cope with the less-than-attractive prospect of waggling a plastic straw with their tongue, triggering another straw thousands of miles away for an 'e-kiss'.
如果情侣们能够接受这种不太具有吸引力的方式，即用舌头转动电子接吻器的塑料吸管，触动数千公里之外的另一个塑料吸管，电子接吻就可以实现。

Old-fashioned economists used to think that this sort of thing was what kept the Invisible Hand waggling lucratively away.
ECONOMIST: Spending and happiness
There was that gesture with the hands—waggling his fingers.
NEWYORKER: Mr. Bones
The first long half of the evening shows off the exuberant talents of the cast—who almost murder the audience in a war dance, and then wow it in the hip-waggling betrothal party.
ECONOMIST: Theatre at Stratford

If you waggle something, or if something waggles, it moves up and down or from side to side with short quick movements. ... ...