wave
US /weɪv/
UK /weɪv/

1.
2.
挥手, 招手
a gesture with the hand and arm, used to greet someone or to signal something
:
•
She gave a friendly wave as I passed by.
我经过时,她友好地挥了挥手。
•
He gave a quick wave to the crowd.
他向人群快速地挥了挥手。
1.
挥手, 招手
a gesture with the hand and arm, used to greet someone or to signal something