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stethoscope
steθəskoʊp ˈstɛθəˌskoʊp
Word forms: plural stethoscopes
N-COUNT 听诊器 A stethoscope is an instrument that a doctor uses to listen to your heart and breathing. It consists of a small disc that is placed on your body, connected to a hollow tube with two pieces that the doctor puts in his or her ears. 听诊器
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