| 单词 | stethoscope |
| 释义 | Word Frequency stethoscope(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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