(adjective) (of person) worldly; seasoned; to know the ways of the world; to describe someone who knows how to deal with people tactfully; to do as others have instructed
Definitions (粵典–words.hk)
形容詞
形容一個人受人錢財之後受拉攏,關係變好 to be befriended with gifts and money
佢好熟性架,買隻錶俾佢就做咩都快得多。
佢好熟性架,买只表俾佢就做咩都快得多。
He is easily tempted by profit, if you buy him a watch, everything through him will go a lot smoother.