英语词汇premature beat怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	premature beat
释义	premature beat, premature contraction 【医学】(心脏)期外收缩，过早收缩( =extrasystole)
随便看	make rings around make rings round make room for make room for(或give room to) make room give room to makers maker's mark makers-up maker-up maker-upper makes make sad work of it make sail make scruple make sense make sense of make sheep's eyes at make sheep's eyes at someone makeshift makeshiftness makeshifts make shorter by the head make short shrift of make short work of make short work of [罕用语] with

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。