Read Edit View history 忙音 mángyīn busy signal Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 忙音 · mángyīn · busy signal 2026/03/04 忙音 mángyīn busy signal busy signal (telephony) 我拨了那个号码，但只听到了忙音。 created sense Mar 4, 2026, 02:25 AM