zak1 sin3側線侧线

Jyutpingzak1 sin3
Yalejāk sin

Definition

Siding on a railway, or the lateral line organ of fish.

  1. technicalsiding; shunting track on a railway
  2. technicallateral line; a sensory organ in fish and aquatic amphibians
neutraltransportanimals

How it's used

Distinguish clearly between the railway context and the biological one, as the term is used in two distinct technical fields. In railway operations, it refers specifically to a secondary track for parking or passing, whereas in biology, it describes the sensory organ found in aquatic vertebrates.

Measure word

tiu4tìuh

Examples

The train needs to enter the siding to let the next train pass.
This fish has a lateral line on both sides of its body.

Common phrases

Common mistake

Avoid using this term in casual conversation to describe general side paths or lines, as it is strictly a technical noun for engineering or scientific purposes.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector