electronic stethoscope电子听诊器electronic industrial stethoscope电子工业听诊器He invented a new type of stethoscope.他发明了一种新型听诊器.The stethoscope is a medical instrument.听诊器是一种医疗器械.Through his stethoscope, Noah Townsend's clinic...
The stethoscope is a medical instrument.听诊器是一种医疗器械.He invented a new type of stethoscope.他发明了一种新型听诊器.Through his stethoscope, Noah Townsend's clinical notes revealed, he heard suppressed breath sounds and lung rales...
She plays the violin, I mean the viola, really well.她的小提琴, 我是指中提琴, 的确拉得很好.The viola is a stringed instrument.中提琴是一种弦乐器.I was wondering: Do you still have my music school viola there?我想知道: 你那儿还留着我音乐学校的琴 吗 ?...
土壤中的养分除氮外, 最初的来源都是母岩.The nutrient in soil divides nitrogen outside, prime source is Mu Yan.另外,还简略介绍了生物除氮磷的基础理论.It also summarizes basic principles on biological nitrogen and phosphorous asas some new significant views....
Mitzi nodded a perfunctory acknowledgement as her glass was filled.杯子被倒满时米芝敷衍性地点头示意。He brushed by with a perfunctory wave to the crowd.他擦身而过,朝人群敷衍地挥了挥手。Our interest was purely perfunctory.我们的兴趣只有三分热度。...