late 15c. (implied in waggling), frequentative of wag (v.). Compare Dutch waggelen "to waggle," Old High German wagon "to move, shake," German wackeln "to totter." Transitive sense from 1590s. Related: Waggled.
双语例句
1. Can you waggle your ears?
你能让耳朵来回动吗?
来自《权威词典》
2. He has gone wiggle - waggle and cannot be persuaded to categorical.