Read Edit View history 离子交换 lízǐjiāohuàn ion exchange Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 离子交换/離子交換 · lízǐjiāohuàn · ion exchange 2026/03/04 离子交换 / 離子交換 lízǐjiāohuàn ion exchange ion exchange 这种水处理器利用离子交换技术来软化硬水。 created sense Mar 4, 2026, 02:25 AM