class

n

• ① (有共同性质的)种类,门类,类别
  • a special class of watch(es)特殊型[种类]的手表
  • They are divided into three classes.他们被分成三类。
  • This is an a class with that.这个跟那个同类。

• ② 1年级,班级;[UC](班级的)授课(时间),课,堂,节2讲习
  • They were in the same class at school.他们在学校是同一班。
  • The class consists of 45 boys and girls.本班由四十五名男女学生所组成。
  • What time does the next class begin?下一节课什么时候开始?
  • I have a history class at ten o'clock.我在十点钟有一堂历史课。
  • between classes课间
  • The teacher caught him sleeping in class.老师抓到他在上课中睡觉。
  • go to class去上课
  • She took evening classes in English.她上夜间的英文课。
  • attend a biology class=attend a class in biology上一堂生物课
  • cut [skip] (a) class缺课,翘课
  • take classes in cooking参加烹饪讲习,上烹饪课

• ③[集合用法]1[常当称呼用]班上的学生2【美】同年毕业的一班学生,级3(军队)同年入伍的士兵
  • The class was [were] very diligent.该班(学生)很用功。
  • Good morning, class!(班上)各位早~
  • the class of 1995一九九五年级毕业生
  • the 1995 class一九九五年期的士兵

• ④ 1[常用复数形,通常附有形容词](社会)阶级2阶级制度3[the classes]【古】上层[知识]阶级;上流社会(←→the masses)
  • the upper [middle, lower, working] classes上层[中层、下层、工人]阶级
  • the ruling class统治阶级
  • people of all classes各阶层[阶级]的人
  • abolish class废除阶级制度

• ⑤ 等级
  • the first [second, third] class一[二、三]等

• ⑥ 【口】1优秀,卓越2(衣服、行为等的)高雅,高尚
  • She has class.她有高尚的气质。

• ⑦ 【英大学】优等考试(honours examination)的合格成绩
  • take [get, obtain] a class以优异的成绩毕业

• ⑧ 【生物】(分类学上的)纲

• ⑨ 【数】集合(=set)