sin3線线
Jyutpingsin3
Yalesin
Definition
A line, path, or the movement of a point.
neutraldescriptionstransport
How it's used
Beyond the geometric sense, this character is frequently used to describe public transport routes or communication channels. It often appears in compound words related to technology or infrastructure, such as internet connections or railway lines. When referring to a boundary or a limit, it implies a clear demarcation that should not be crossed.
Measure word
tiu4條tìuhExamples
Related words
Common mistake
Learners often confuse this with 綫, which is a variant character commonly used in Hong Kong for things like threads or cables, though they are interchangeable in most modern contexts.
Grammar color guide
Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector
Grammar guides
- TonesCantonese has six tones, and the tones can change in certain grammatical contexts. Learn the six tones and the rules for tone change.
- Time and datesClock time, days of the week, months, and years. The patterns you need to make plans and talk about when things happen.
- Modal verbsHow to say can, will, may, should, must, and want. The core modal verbs of Cantonese and the differences that trip up beginners.



