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...
His ministers became weary of his incapacity as a leader.他的大臣们却讨厌这个无能的领袖.The foreign ministers are meeting in the splendour of Oktyabrskaya Hotel in central Moscow.外长们正在莫斯科市中心富丽堂皇的十月酒店里开会。Officers felt their point of vie...