gai2 jau2偈油

Jyutpinggai2 jau2
Yalegái yáu
名詞

Definition

Motor oil; engine oil or lubricant.

colloquialtransport

How it's used

The term relies on the loanword 偈, which comes from the English word engine. It is the standard way to refer to vehicle maintenance fluids in a workshop or garage setting. Using the formal term 引擎潤滑油 would sound overly technical or like a written manual.

Measure word

gun3gun

Examples

The car sounds like it has run out of engine oil, it is very loud.
When are you going to change the engine oil for the car?

Related words

Common phrases

to change engine oil

Common mistake

Do not confuse 偈油 with 偈, as the latter refers to the engine itself. Beginners sometimes mistakenly use 偈 as a general term for any machine, but it is specifically reserved for automotive engines.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector