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词汇 hemorrhoids
词源

hemorrhoids n.

plural of hemorrhoid; late 14c., emeroudis, from Old French emorroides (13c.), from Latin hæmorrhoidae, from Greek haimorrhoides (phlebes) "(veins) liable to discharge blood," plural of haimorrhois, from haima "blood" (see -emia) + rhoos "a stream, a flowing," from rhein "to flow" (from PIE root *sreu- "to flow"). Related: Hemmorhoidal.

updated on May 11, 2017

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