Basically, a queue is a first-in, first-out (FIFO) data structure.

基本上，一个队列就是一个先入先出(FIFO)的数据结构。

youdao

In computer science, a queue data structure is your basic first-in, first-out (FIFO) structure.

在计算机科学中，队列数据结构是基本的先进先出(FIFO)结构。

youdao

The young jobless often get a particular bounce in recoveries: first out, they are often also first back in.

年轻失业者在经济复苏之时常常会重新振作：他们会首先失去工作，也常会首先返回岗位。

youdao

When this movie came out in nineteen fifty-six, it was the first to show scuba diving exploration to the world.

VOA: special.2009.03.25

They're in a -the first thing to understand is that -I start out by telling you the story of the goldsmith banker.

它们...,首先要弄明白的是,在一开始我讲了金匠银行家的故事

耶鲁公开课 - 金融市场课程节选

Strasburg has struck out twenty-two hitters in his first two wins.

VOA: special.2010.06.18

And as you know, there is a convergence here in terms of reporting requirements towards FIFO -- first in, first out -- as opposed to last in, last out.

WHITEHOUSE: Press Briefing

Bendtner - heavily criticised after a succession of misses in Saturday's win against Burnley - scored twice in the first half to wipe out the 2-1 lead Porto were protecting from the first game in Portugal.

BBC: Arsenal 5-0 Porto (6-2)

The sale and run-off of non-core assets, first set out in early 2009 at the start of the RBS's three-to-five-year recovery plan, meant a fifth of the balance sheet was to be non-core, and the balance sheet was to be halved in size.

BBC: Lloyds co-operates, RBS shrinks