spirometer
英式音标：spirometer怎么读
美式音标：spirometer怎么读
spirometer词义
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n. 呼吸量计，[生理] 肺活量计
spirometer英文词源
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- spirometer (n.)
- contrivance for measuring lung capacity, 1846, formed irregularly from Latin spirare "to breathe" (see spirit (n.)) + -meter. Related: Spirometry.