zyun1 mun4專門专门

Jyutpingzyun1 mun4
Yalejyūn mùhn
區別詞Common

Definition

Specialized; focusing entirely on one specific field, product, or activity to do it best.

colloquialworkdaily actions

How it's used

Focuses on the deliberate intent to dedicate time or resources to a single task or purpose. It often implies a level of expertise or a specific, exclusive reason for an action. When used as an adverb, it highlights that something was done for a particular reason rather than by coincidence.

Examples

He specializes in this field and has a lot of experience.
Did you come all the way here specifically to see me?

Common phrases

specialty store
specialize in doing

Common mistake

Learners often confuse it with 特別, which means special or unusual. While 特別 describes something unique or out of the ordinary, 專門 emphasizes focus, purpose, and professional dedication.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector