class

UK:  [klɑːs]

US:  [klæs]

复数：classes  现在分词：classing  过去分词：classed  

v.

1.归入…类,把…列入一类

2.把…分类,把…分等[分级];给…定等级,把…分组

3.属于…类[等、级、组]

4.分类;归类

n.

1.(高低、优劣的)等级;类别

2.种,类;型,类型

3.(一节)课

4.阶级;社会等级

5.级;上等,一流的

6.〔英大学〕(荣誉考试)优等;〔俚语〕高级,优秀;漂亮,优雅

7.风度;体面

8.人

9.【生物学】(分类学的)纲;【矿物】晶族

10.学级;班级,年级,级,班;组;(有组织的)讲习班;〔美国〕同年毕业班;【军事】同年入伍士兵

1 . Weighing on his decision to leave Harvard, as he told Forbes in 2006, was a talk Mr Gates gave in 2004 to his computer science class.
扎克博格2006年告诉《福布斯》（Forbes）杂志，促使他决定离开哈佛的，是盖茨2004年在他电脑科学班上的一次讲话。

2 . Melissa Gottlieb, 24, a Manhattan publicist, once asked a policeman to drive her to class in college because she was running behind.
曼哈顿24岁的公关专员哥特利布（MelissaGottlieb）大学时曾请求一名警察载她去学校上课，因为她要迟到了。

3 . The finished plans of the future Chinese Class America are now available and the boat will begin construction at the beginning of July.
中国美洲杯级帆船的设计图已经最终定稿，船身将与7月开始建造。

4 . The second problem occurs when the class you are trying to use is found, but one of the classes it imports is not found.
第二类问题发生在找到了您正试图使用的类，但没有找到它所导入的某个类时。

5 . For reference types, an implicit conversion always exists from a class to any one of its direct or indirect base classes or interfaces.
对于引用类型，隐式转换始终存在于从一个类转换为该类的任何一个直接或间接的基类或接口的情况。