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...
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...
She said Diana used this liberty dictators ( celebrity status ) to draw attention to unpopular causes.她谈到,戴安娜用自己的名声使人们注意到那些不太流行的事情.Now and again the hunter can hear a long - draw dolorous whine of some unseen coyote.猎人不时...
I had fondly imagined that riding a mule would be easy.我曾经天真地以为骑骡子很容易.The nurse fondled the child fondly.保姆怜爱地抚摸着孩子.I often think fondly of an occasion some years ago at Covent Garden...我时常愉快地回想起几年前在科文特花园的一个时刻。He looked ...
In amphibole asbestos the constiuent atoms are arranged in chain - like conformation.在闪石类石棉中,组成的原子呈链状排列.Precise design of complete machine, compact conformation, handiness and simplicity.整机设计精致, 结构紧凑, 操作方便简洁.Like light m...