Read Edit View history 砚弟 yàndì younger schoolmate Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 砚弟/硯弟 · yàndì · younger schoolmate 2026/03/04 砚弟 / 硯弟 yàndì younger schoolmate younger fellow student 他是我的砚弟，我们曾同窗多年。 created sense Mar 4, 2026, 02:25 AM