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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