当他不得不发表演讲时，他的手开始颤抖。
His hands began to shake when he had to give a speech.
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shake英 /ʃeɪk/|美 /ʃeɪk/
解释
shake 是动词，意思是"颤抖、抖动"，通常指身体部位因紧张、寒冷或疾病等原因而不自主地快速晃动。
His hands began to shake when he had to give a speech.
shake 是动词，意思是"颤抖、抖动"，通常指身体部位因紧张、寒冷或疾病等原因而不自主地快速晃动。
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