单词	stethoscope
释义	stethoscopestethoscope /ˈstɛθəˌskoʊp/ noun [countable] Etymology ETYMOLOGYstethoscope Origin: 1800-1900 French stéthoscope, from Greek stethos chest + French -scope an instrument used by doctors to listen to someone’s heart or breathing
随便看	skier skies skiff skiing ski jump ski jumping skilful ski lift skill skilled skillet skillful skillfully skim ski mask skimmer skim milk skimp skimpily skimpiness skimpy skin skin care skincare skin deep

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