first class

第一流, 头等舱, 优先投递邮件

例句与用法：

This ticket doesn't entitle you to travel first class.

你这张票不能坐头等位。

He always travels first class expense is no object.

他出门总是用头等票－－费用不成问题。

The crew was made up of strong and able men and the mates were experienced seamen of the first class.

船上的全体船员都是强壮能干的人，大副二副们都是第一流的有经验的海员。

ph.

1. 上等; 最高级; 第一流

2. (车或船的)头等

3. 优先投递邮件

4. (英国大学的)考试成绩第一等

first class

first class1.■第一流，头等，最好，一等，甲等；一等品；出类拔萃的人物2.■(火车、飞机、轮船等的)头等车厢，头等舱3.■优先投递的邮件4.■[美国英语]第一类邮件(不受检查、邮资最高的密封邮件)5.■[英国英语](大学中)考试成绩第一等

1. [in sing.]a set of people or things grouped together as the best
   第一流的人（或物）；精英；精品
   the first class of the orders of chivalry.
   一级骑士。
   ■[mass noun]the best accommodation in a plane, train, or ship
   （飞机、火车、轮船的）头等舱
   a seat in first class.
   一个头等舱座位。
   ■(Brit.)the highest division in the results of the examinations for a university degree
   (英)（大学学位考试的）优等，优
   

1. of the best quality or in the highest division
   一流的，优等的，上乘的
   [as adj.]the hotel offers first-class accommodation.
   该酒店提供一流的食宿。
   ■of or relating to the best accommodation in a train, ship, or plane
   （有关）头等（舱）的
   [as adj.]a first-class carriage.
   头等车厢。
   [as adv.]you can travel first class on any train.
   你可以乘坐任何一列火车的头等车厢。
   ■of or relating to a class of mail given priority
   （邮件）优先投递的，急件的
   [as adj.]first-class mail.
   邮政急件。
   [as adv.]send it first class.
   按急件投递。
   ■[as adj.](Brit.)of or relating to the highest division in a university examination
   (英)（大学考试的）优等的，甲等的
   a first-class honours degree.
   甲等荣誉学位。
   ■(of cricket) played between sides of recognized stature and with matches of two innings per side
   （板球）甲级赛
   

first class

名词 first class:

the highest rank in a classification

mail that includes letters and postcards and packages sealed against inspection

同义词：1st class, first-class mail, 1st-class mail

the most expensive accommodations on a ship or train or plane

形容词 first class:

of the highest quality

同义词：excellent, first-class, fantabulous

副词 first class:

by first-class conveyance; with first-class accommodations

同义词：first-class

first class