动词
中文翻译：挥动
同义词：
['wave', 'swing', 'flap', 'waver', 'flutter例句：1. The dancers were waving their arms energetically.（舞者们热情地挥舞着手臂。）']
例句：
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1. The dancers were waving their arms energetically.
舞者们热情地挥舞着手臂。
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2.The bird was flapping its wings in the wind.
鸟在风中挥动翅膀。
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3. She fluttered her eyelids in sleep.
她在睡梦中挥动着眼睑。