機會成本 [机会－－]

Jyutping gei1 wui6 sing4 bun2
Pinyin jī huì chéng běn

Definitions (CC-CEDICT)
  1. opportunity cost
Definitions (粵典–words.hk)
  1. 名詞、術語
    決​策​嘅​時​候​，​所放​棄​嘅​選​項​之中​最好​嗰​個​嘅​價​值
    opportunity cost
Definitions (Wiktionary)
  1. noun
    opportunity cost