单词	palpitation
释义	pal·pi·ta·tion (păl′pĭ-tāshən) n. 1. A trembling or shaking. 2. Irregular, rapid beating or pulsation of the heart.
随便看	postmodernist postmortem post mortem postmortem examination postnasal postnasal drip postnatal postnatally postnuptial postnuptially post office post office box post-op postop postoperative postoperatively postorbital postpaid postpartum post-polio syndrome postponable postpone postponement postpose postposition

英语词典包含135693条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。