n. a witty amusing person who makes jokes
n. causing to move repeatedly from side to side
v. move from side to side
vt. 摇摆, 摇动, 饶舌
vi. 摆动, 喋喋不休
n. 摇摆, 爱说笑打趣的人
1. The dog loves to wag its tail when it sees me.
狗看到我时喜欢摇尾巴。
2. She wagged her finger at him to warn him not to be late.
她用手指指着他，警告他不要迟到。
3. The kids wagged their heads in agreement.
孩子们点头表示同意。