mouthpiece

听听怎么读

英 [ˈmaʊθpi:s]

美 [ˈmaʊθˌpis]

是什么意思

喉舌；乐器的吹口；电话话筒；代言人

变形

复数：mouthpieces

英英释义

mouthpiece[ 'mauθpi:s ]

n.
- a part that goes over or into the mouth of a person
  "the mouthpiece of a respirator"
- an acoustic device; the part of a telephone into which a person speaks
- a spokesperson (as a lawyer)
  同义词：mouth
- (especially boxing) equipment that protects an athlete's mouth
  同义词：gumshield
- the tube of a pipe or cigarette holder that a smoker holds in the mouth
- the aperture of a wind instrument into which the player blows directly
  同义词：embouchure

学习怎么用

双语例句

用作名词(n.)

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。
They would breathe it as a powder into their lungs, through a mouthpiece device.
他们可以通过一种吹口装置将胰岛素粉末吸入肺部。
The newspaper was only a mouthpiece of certain rich people.
这家报纸不过是某些富人的喉舌。

权威例句

MouthpieceMouthpieceMOUTHPIECEProtective mouthpieceMouthpiece entrainment airflow control for aerosol generatorsDiurnal ventilation via mouthpiece: survival in end-stage Duchenne patients.Influence of Mouthpiece Geometry on the Aerosol Delivery Performance of a Dry Powder InhalerVogele-Bale-Hohner mouthpiece: registration device for frameless stereotactic surgery.Human breathing patterns on mouthpiece or face mask during air, CO2, or low O2.Comparison of two different mouthpieces for the measurement of Pimax and Pemax in normal and weak subjectsComparable efficacy of administration with face mask or mouthpiece of nebulized budesonide inhalation suspension for infants and you...Effect of design on the performance of a dry powder inhaler using computational fluid dynamics. Part 1: Grid structure and mouthpiec...Measurement Reliability and Reactivity Using Repeated Measurements of Resting Energy Expenditure with a Face Mask, Mouthpiece, and V...