refluxn.
英 'riːflʌks | 美 'ri,flʌks
中文n. 逆流；退潮
词根词源
reflux (n.)early 15c., "a flowing back (of the sea, etc.)," from Medieval Latin refluxus, from Latin re- "back, again" (see re-) + fluxus "a flowing" (see flux). Digestive sense is recorded from 1937.
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