Read Edit View history 二度 èrdù twice Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 二度 èrdù twice a second time; again Edit Delete 二度 èrdù [second-degree] (bound form) second-degree; secondary Edit Delete 二度 èrdù second (music) an interval between two adjacent notes in a scale Edit Delete References Add reference No references for this word.