Read Edit View history 信令 xìnlìng signaling Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 信令 · xìnlìng · signaling 2026/03/04 信令 xìnlìng signaling signaling (engineering) 网络故障可能是由于信令错误引起的。 noun created sense Mar 4, 2026, 02:25 AM