Read Edit View history 清淤 qīngyū dredge Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 清淤 · qīngyū · dredge 2026/03/04 清淤 qīngyū dredge to dredge; to remove sludge 河道清淤工程正在进行中。 verb created sense Mar 4, 2026, 02:25 AM