Read Edit View history 浓集 nóngjí concentrate Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 浓集/濃集 · nóngjí · concentrate 2026/03/04 浓集 / 濃集 nóngjí concentrate to concentrate; to enrich 该工艺可以将矿石中的有用成分进一步浓集。 verb created sense Mar 4, 2026, 02:25 AM