Read Edit View history 契子 qìzǐ adopted son Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 契子 · qìzǐ · adopted son 2026/03/04 契子 qìzǐ adopted son adopted son 他是王教授的契子。 noun created sense Mar 4, 2026, 02:25 AM