名詞 mouthpiece:

1. a part that goes over or into the mouth of a person
2. an acoustic device; the part of a telephone into which a person speaks
3. a spokesperson (as a lawyer)
   同義詞：mouth
4. (especially boxing) equipment that protects an athlete's mouth
   同義詞：gumshield
5. the tube of a pipe or cigarette holder that a smoker holds in the mouth
6. the aperture of a wind instrument into which the player blows directly
   同義詞：embouchure

1. A woodwind instrument having a straight, cylindrical tube with a flaring bell and a single-reed mouthpiece, played by means of finger holes and keys.
   單簧管，黑管一種管樂器，有直的圓筒形管身和一個(gè)外敞的管口及一個(gè)單簧吹口，以指孔和鍵的方式演奏
2. A toy instrument with a membrane that produces a sound when a player hums or sings into the mouthpiece.
   卡祖笛一種當(dāng)吹奏者向吹口處低吟或哼唱時(shí)一個(gè)膜能夠發(fā)出聲音的玩具樂器

mouth.piece

n.（名詞）
A part, as of a musical instrument or a telephone, that functions in or near the mouth.
吹口，送話口：作為樂器或電話的一部分，它可在嘴中或嘴附近發(fā)揮其功能
Sports A protective rubber device worn over the teeth, as by boxers.
【體育運(yùn)動】 嘴的保護(hù)性裝置：戴在牙上的橡膠的保護(hù)性裝置，如拳擊運(yùn)動員所用的牙套
Informal One, such as a spokesperson, through which views are expressed.
【非正式用語】 代言人：發(fā)言者，通過他表達(dá)觀點(diǎn)
Slang A defense lawyer.
【俚語】 辯護(hù)律師