phlegm
中文来自 ECDICT
- n.
- 痰，粘液，粘液质，迟钝，冷淡，沉着，镇定
演变路径（由近及远）
词源说明
From Middle English flewme, fleume, fleme, from Old French fleume, Middle French flemme (French flegme), and their source, Latin phlegma, from Ancient Greek φλέγμα (phlégma, “flame; inflammation; clammy humor in the body”), from φλέγειν (phlégein, “to burn”). Possible burning sensation when coughing up phlegm. Compare phlox, flagrant, flame, bleak (adjective), fulminate. Spelling later altered to resemble the word's Latin and Greek roots.
The regularly developed form /fliːm/ has been displaced by a pronunciation /flɛm/ of uncertain provenance. It may be inherited, though some kind of learned or spelling pronunciation or influence from phlegmatic is also conceivable; it dates back to at least the late 1700s, though is probably older.
释义（英文）
名词 Noun
- (historical) One of the four humors making up the body in ancient and mediaeval medicine; said to be cold and moist, and often identified with mucus. [from 13th c.]
- Viscid mucus produced by the body, later especially mucus expelled from the bronchial passages by coughing. [from 14th c.]
- (historical, chemistry, alchemy) A watery distillation, especially one obtained from plant matter; an aqueous solution. [from 16th c.]
- Calmness