zeoi6 zi2 cim1 wai4聚酯纖維聚酯纤维

Jyutpingzeoi6 zi2 cim1 wai4
Yalejeuih jí chīm wàih

Definition

Polyester fiber.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector