声母和韵母各有多少个啊?
声母23个:bpmfdtnlɡkhjqxzhchshrzcsyw韵母共有24个.单韵母:aoeiuǖ复韵母:aieiuiaoouiuieǖeeraneninunǖn(前鼻韵母)angengingong(后鼻韵母)...