to1 tau4拖頭拖头

Jyutpingto1 tau4
Yaletō tàuh
Rare

Definition

Tractor unit; a heavy-duty, short-chassis vehicle designed to pull semi-trailers, mainly used for shipping containers.

colloquialtransport

How it's used

Refers specifically to the front power unit of an articulated lorry, distinct from the trailer it pulls. While it is a technical term in logistics, it is commonly used by drivers and warehouse workers in daily operations. It is rarely used to describe other types of heavy machinery or construction vehicles that are not designed for towing trailers.

Measure word

gaa3ga

Examples

That tractor unit is very powerful, pulling the container uphill.
Do you see that there is a tractor unit broken down in front?

Related words

see alsofo3 gwai6 ce1貨櫃車fo gwaih chēsee alsoto1 gaa2tō gá

Common phrases

tractor unit driver
to hitch a tractor unit

Common mistake

Learners often confuse this with general trucks like 貨車, but 拖頭 specifically implies the detachable power unit that connects to a trailer.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector