“绝对不行！”医生厉声道。"Hell, no!" the doctor snapped.这款汽车有单声道音响设备。This model has a mono soundtrack.“好了，安静点，”母亲压低嗓音厉声道。"Now, quiet," my mother hissed....

“声道”的英语可以翻译为：[工声] track，[电] [物] sound track，sound channel ...

“声道”的拼音为：shēng dào...