英语词汇ratio of preejection period to left ventricular ejection time的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	ratio of preejection period to left ventricular ejection time
释义	ratio of preejection period to left ventricular ejection time 例句释义: 全部
随便看	friction back gear friction ball friction ball friction ball friction band friction band brake friction band clutch friction bands friction bar friction barker friction based twisting system friction bearing friction-bearing surfaces friction behavior friction behaviour friction belt friction bevel gear friction bezel ring friction blister friction blisters Friction blisters of the skin friction block friction blocks friction board friction-board hammer

英汉双解词典包含2704715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。