hau4 zeoi2喉嘴

Jyutpinghau4 zeoi2
Yalehàuh jéui

Definition

Nozzle; mouthpiece; a pipe connection or nozzle-like attachment.

colloquialtransport

How it's used

Refers specifically to the mechanical assembly controlling the intake and exhaust valves in an internal combustion engine. While technically precise, it is primarily used by mechanics and car enthusiasts rather than the general public. It is often used interchangeably with the broader term 氣門 in technical contexts.

Measure word

tou3tou

Examples

There is a problem with the car's valve train, it is very loud.
Have you checked the valve train yet?

Common phrases

valve train noise
adjust the valve train

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector