mouthpiece 考研

The newspaper is the mouthpiece of the government.

这家报纸政府的机关报。

This newspaper is the mouthpiece of the government.

这家报纸政府的传声筒。

He became the official mouthpiece of the moderate leadership.

他成为温和派领导人的官方代言人。

He put his hand over the mouthpiece and called his wife to the phone.

他用手捂住话筒，叫妻子来接电话。

The saxophone has a single reed mouthpiece like a clarinet , a conical brass body like an ophicleide, and a metal body with a flared bell .

萨克斯风外形上有著一样的单簧吹嘴，黄铜色的身形又像低音大号，以及金属制成的喇叭口。