stethoscope
noun /ˈsteθəskəʊp/
/ˈsteθəskəʊp/
- an instrument that a doctor uses to listen to somebody’s heart and breathingTopics Medicinec2Word Originearly 19th cent.: from French stéthoscope, from Greek stēthos ‘breast’ + skopein ‘look at’.
单词 | stethoscope |
释义 | stethoscopenoun /ˈsteθəskəʊp/ /ˈsteθəskəʊp/
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