英语词汇“first heart sound”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	first heart sound
释义	first heart sound 英?[f?:st hɑ:t saund] 美?[f?st hɑrt sa?nd] 释义第一心音行业词典药学第一心音???又称 :第一心音(S1 )???
随便看	secondary lymph nodule secondary lymphocyte antigen interaction secondary lymphoid follicle secondary lymphoid nodule secon-dary lymphoid organ secondary lymphoid organ secondary lymphoid tissue secondary lysosome Secondary lysosome undergoing exocytosis secondary machine and electrical products secondary machine room secondary machinery secondary machining secondary macroglobulinemia secondary macular atrophy secondary magnesium secondary magnesium phosphate secondary magnetic field secondary magnetization secondary main secondary maintenance secondary malabsorption syndrome secondary malignant tumor of abdominal wall secondary malnutrition secondary manganous phosphate

英汉翻译词典包含4367426条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。

first heart sound