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用法:1 [I] (of the heart) beat rapidly （指心脏）急速跳动.
用法:2 [I, Ipr] ~ (with sth) (of a person or a part of his body) tremble or quiver because of fear, excitement, etc （指人或身体某部分）颤抖, 颤动（因恐惧、 激动等）:palpitating with terror 吓得发抖.
英汉词典包含54938条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。