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宋本廣韻

廣韻目次：上平一東小韻反切聲母韻母聲調平水韻等呼韻部韻攝罗马字国际音标同徒紅定東一平聲東開口一等東通dungdʰuŋ

方言集汇

◎ 粤语：dung6 tung4

English

to go through; to penetrate; passed through， (same as 洞) a cave; a hole