喉舌的英文：
mouthpiece

参考例句：

The journal of opinion is, by its very nature, predestined to become the organ of a party.
报界舆论就其本质来说，是注定要成为某个政党的喉舌。

mouthpiece是什么意思：
n. 烟斗的嘴，乐器的吹口，话筒，喉舌，代言人，传声筒

The newspaper is the mouthpiece of the government.
这家报纸是政府的传声筒。

A flute with eight finger holes and a whistlelike mouthpiece.
雷高德一种笛子，其有八个指孔和一个哨状吹嘴

The manner in which the lips and tongue are applied to such a mouthpiece.
口形嘴唇和舌头用在这种吹口处的方法

The tip of the mouthpiece on a pipe or a cigarette or cigar holder.
烟嘴烟斗、香烟或雪茄烟嘴的顶端

He'd only get a mouthpiece to spring him.
他只要找个辩护律师，就能把他释放出来。