Read Edit View history 滤过 lǜguò filter Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 滤过/濾過 · lǜguò · filter 2026/03/04 滤过 / 濾過 lǜguò filter to filter 这种滤纸能有效滤过微小的颗粒。 created sense Mar 4, 2026, 02:25 AM