及物动词
不及物动词
名词
在理发店
女士美容
1. 挥(手)示意(或致意)
If you wave or wave your hand, you move your hand from side to side in the air, usually in order to say hello or goodbye to someone.
2. 挥手示意(方向);挥手指引
If you wave someone away or wave them on, you make a movement with your hand to indicate that they should move in a particular direction.
3. 挥舞
If you wave something, you hold it up and move it rapidly from side to side.
1. a movement like that of a sudden occurrence or increase in a specified phenomenon
e.g. a wave of settlers
troops advancing in waves
2. a hairdo that creates undulations in the hair
3. the act of signaling by a movement of the hand
4. (physics) a movement up and down or back and forth
Synonym: undulation
5. one of a series of ridges that moves across the surface of a liquid (especially across a large body of water)
Synonym: moving ridge
6. something that rises rapidly
e.g. a wave of emotion swept over him
there was a sudden wave of buying before the market closed
a wave of conservatism in the country led by the hard right
7. a persistent and widespread unusual weather condition (especially of unusual temperatures)
e.g. a heat wave
8. an undulating curve
Synonym: undulation