bread and butter

英 [ˌbred ən ˈbʌtə(r)]

美 [ˌbred ən ˈbʌtər]

n.  黄油面包片; (某人或公司的)主要收入来源

Collins.1

牛津词典

noun

• 黄油面包片
  slices of bread that have been spread with butter
  1. a piece of bread and butter
     一块黄油面包
• （某人或公司的）主要收入来源
  a person or company's main source of income

柯林斯词典

• N-UNCOUNT 生计；谋生之道；主要收入来源
  Something that is thebread and butterof a person or organization is the activity or work that provides the main part of their income.
  1. The mobile phone business was actually his bread and butter.
     移动电话业务实际上是他的主业。
• ADJ 最基本的；影响到大多数人的
  Bread and butterissues or matters are ones which are important to most people, because they affect them personally.
  1. The opposition gained support by concentrating on bread-and-butter matters.
     反对党关注与大多数人切身利益相关的问题，从而赢得了人们的支持。

英英释义

noun

• the financial means whereby one lives
  1. each child was expected to pay for their keep
  2. he applied to the state for support
  3. he could no longer earn his own livelihood
  Synonym:supportkeeplivelihoodlivingsustenance

双语例句

• "This is the bread and butter of NATO," an official said.
  “这是北约的面包和奶油，”一位官员说。
• Dad paid the bill, including the charge for bread and butter.
  爸爸付了帐，连同面包和黄油的收费一齐付了。
• I can't give up the job, for it's my bread and butter.
  我不能放弃这工作，因为那是我的饭碗。
• The bread and butter is served for breakfast.
  早饭供应黄油面包。
• You can call them the bread and butter of beach and sand toys.
  您可以致电他们的面包和奶油海滩和沙滩玩具。
• Josh Sharp is a web developer who makes his bread and butter creating websites for clients.
  JoshSharp自己创建了一家提供面包和黄油服务的网站，因此他对于使用PHP框架来开发网站有一定的经验。
• Finally, stuffed with ham, cake, bread and butter, and pints of dark tea, they moved from the table.
  最后，他们吃饱了火腿、蛋糕、奶油面包，喝足了红茶，就离开了饭桌。
• Thin bread and butter she likes in the morning.
  早晨她喜欢吃涂了黄油的薄面包片。
• The bread and butter is too thick.
  这块奶油面包太厚了。
• This is the bread and butter of trading.
  它是交易的奶油和面包。