zeoi6 hou6序號序号
Jyutpingzeoi6 hou6
Yalejeuih houh
Definition
Serial number; a unique, non-repeating sequence of numbers used to identify individual products.
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How it's used
Used primarily in technical, commercial, or administrative contexts to refer to unique identifiers for items or data entries. It carries a formal tone compared to general words for number like 號碼. It is common to see this on packaging or software registration screens.
Measure word
go3個goExamples
Every product has a unique serial number.
Related words
Common mistake
Avoid using this for general numbers like a phone number or a house number, where 號碼 is the correct term. 序號 implies a specific sequence or a unique identification system for items rather than just a label.
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.
