| 单词 | acapnia |
| 释义 | a·cap·ni·a (ā-kăpnē-ə)n. A condition marked by an unusually low concentration of carbon dioxide in the blood and tissues. [New Latin, from Latin acapnus, without smoke (which contains carbon dioxide), from Greek akapnos : a-, not; see A-1 + kapnos, smoke.] |
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