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单词 stethoscope
释义 stethoscope
n. an instrument used in listening to the action of the heart, lungs, etc., usu. consisting of a circular piece placed against the chest, with tubes leading to earpieces.
Derivatives
stethoscopic adj. stethoscopically adv. stethoscopist n. stethoscopy n.
Etymology: F st{eacute}thoscope f. Gk stethos breast: see -SCOPE
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更新时间:2024/12/22 18:04:54