英语词汇aortic first heart sound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	aortic first heart sound
释义	aortic first heart sound
随便看	purroloquinoline purrone Purros Purrow purrsuasive purry pursable pursang pur sang Pursat Pursat, Khet pursats Pursat, Stung pursaunt purse purse and person Purse Bearer purse boat purse crab purse dial pursed lip Pursed lip breathing pursed lips purse, fixed purseful

英汉双解词典包含3607232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。