Read Edit View history 前因 qiányīn antecedent Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 前因 · qiányīn · antecedent 2026/03/04 前因 qiányīn antecedent antecedents 我们需要了解这件事的前因后果。 created sense Mar 4, 2026, 02:25 AM