spirometer
n.
contrivance for measuring lung capacity, 1846, formed irregularly from Latin spirare "to breathe" (see spirit, n.) + -meter. Related: Spirometry.
| 词汇 | spirometer |
| 词根词缀 | Online Etymology Dictionary spirometer n. contrivance for measuring lung capacity, 1846, formed irregularly from Latin spirare "to breathe" (see spirit, n.) + -meter. Related: Spirometry. |
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