| 释义 | 
		palpitate美 ['pælpɪ.teɪt]  英 ['pælpɪteɪt]  第三人称单数:palpitates  现在分词:palpitating  过去式:palpitated   v. tremble,quiver,pound,twitch,race 1.  | 急速跳动,悸动(尤指因恐惧或兴奋)to beat rapidly and/or in an irregular way especially because of fear or excitement  |  
 v.  | 1. to beat in an irregular or unusually rapid way, either because of a medical condition or because of exertion, fear, or anxiety 2. if your heart palpitates, it beats faster than usual 3. to shake slightly and quickly  |  
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