名詞 bonanza:

1. an especially rich vein of precious ore
2. a sudden happening that brings good fortune (as a sudden opportunity to make money)
   同義詞：boom, gold rush, gravy, godsend, manna from heaven, windfall, bunce

bo.nan.za

n.（名詞）
A rich mine, vein, or pocket of ore.
富礦脈：富礦坑、脈、囊
A source of great wealth or prosperity.
富源：巨大的財(cái)富和昌盛之源

來源：
Spanish
西班牙語
from Medieval Latin bonacia [calm sea]
源自 中世紀(jì)拉丁語 bonacia [平靜的大海]
blend of Latin bonus [good] * see deu- 2
混合了 拉丁語 bonus [善] *參見 deu- 2
Medieval Latin malacia [calm sea] from Greek malakia from malakos [soft] * see mel-
中世紀(jì)拉丁語 malacia [平靜的大海] 源自 希臘語 malakia 源自 malakos [柔和] *參見 mel-