seoi4 mou6 zi1 nin4垂暮之年

Jyutpingseoi4 mou6 zi1 nin4
Yalesèuih mouh jī nìhn

Definition

One's declining years; twilight years; old age.

Grammar color guide

Noun
Verb
Adjective
Adverb
Pronoun
Classifier
Particle
Connector