first-class

英[ˈfɜ:stˈklæs]美[ˈfɚstˈklæs]

adj.*好的，第一流的，优秀的；

例句

The teacher began his class with a question.老师以一个问题开始他的讲课。

The reputation of the firm was blown upon for passing substandard products off as first-class merchandise.该公司因把次品当正品出售而名誉扫地。

I really care about the students in my class.我的确喜欢这个班上的学生。

Our class is composed of eighteen boys and twelve girls.我们班由18个男生和12个女生组成。

The class are, in general, very bright.总的说来, 这个班级的学生都很聪明。

The work of this class has been falling behind recently.近来这个班的成绩一直处于较低水平。

After class we walked to the student union building and shared a chocolate milkshake.课后我们一同到学生活动楼，共饮了一杯巧克力泡沫牛奶。

The child continually disturbs the class.那孩子老是扰乱课堂秩序。

He stepped out of his first-class sleeper on the night express from London.他从由伦敦开来的午夜快车的头等卧铺车厢里走出来。

It’s a poor teacher who can only control the class by roaring at the children.只会靠向孩子吼叫来维持秩序的老师是无能的。

同义词

first-class的同义词之：

柯林斯高阶英汉双解学习词典释义

ADJ

一流的;极好的;*优的

If you describe something or someone as first-class, you mean that they are extremely good and of the highest quality.

例句

ADJ

甲级的;一等的;优等的

You use first-class to describe something that is in the group that is considered to be of the highest standard.

例句

ADJ

(车厢、船舱、机舱)头等的，一等的

First-class accommodation on a train, aeroplane, or ship is the best and most expensive type of accommodation.

例句

ADJ

(英)优先投递的，第一类的;(美)第一类邮件的(适用于信函和明信片)

In Britain, first-class postage is the quicker and more expensive type of postage. In the United States, first-class postage is the type of postage that is used for sending letters and postcards.

例句

英英词典释义

Adjective

1. of the highest quality;

Adverb

1. by first-class conveyance; with first-class accommodations;