bread and butter

汉语翻译

英语解释：

名词 bread and butter:

1. the financial means whereby one lives
   同义词：support, keep, livelihood, living, sustenance

例句：

1. Would you like some more bread and butter?
   再来一点黄油面包好吗?
2. Do not quarrel with your bread and butter.
   [谚]不要砸自己的"饭碗"。