用作不及物动词
▲S+～(+A)
Their head wagged in time to the music.他们随着音乐节拍摇头晃脑。
You must stop visiting that woman; tongues are beginning to wag.你不要再到那个女人那里去了，已经有人说闲话了。
用作及物动词
▲S+～+n./pron.
The dog wagged its tail with pleasure.那条狗高兴得直摇尾巴。