| 单词 | obstetric stethoscope |
| 释义 | obstetric stethoscope in British English (ɒbˈstɛtrɪk ˈstɛθəˌskəʊp) noun stethoscope (sense 2) stethoscope in British English (ˈstɛθəˌskəʊp) noun 1. medicine an instrument for listening to the sounds made within the body, typically consisting of a hollow disc that transmits the sound through hollow tubes to earpieces 2. Also called: obstetric stethoscope a narrow cylinder expanded at both ends to receive and transmit fetal sounds Derived forms stethoscopic (ˌstɛθəˈskɒpɪk) adjective stethoscopy (stɛˈθɒskəpɪ) noun Word origin C19: from French, from Greek stēthos breast + -scope |
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