名词
中文翻译：轻振动
同义词：
['vibration', 'oscillation例句：1. The sound of the piano caused a slight light vibration in the room.（钢琴的声音在房间里引起了轻微的震动。）']
例句：
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1. The sound of the piano caused a slight light vibration in the room.
钢琴的声音在房间里引起了轻微的震动。
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2.The new car's engine has a light vibration when it starts up.
新车的引擎启动时有轻微的震动。
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3. The scientist noticed that the equipment had a light vibration during testing.
科学家注意到设备在测试期间有轻微的震动。