保媒 [－－]

Jyutping bou2 mui4
Pinyin bǎo méi

Definitions (CC-CEDICT)

to act as go-between (between prospective marriage partners etc)

Definitions (Wiktionary)

verb, intransitive, verb-object
to be a matchmaker

Definitions (Kaifangcidian)

（沒有對應漢語詞彙）