class
书籍：小学生英汉汉英词典彩色版
出处：按学科分类—文体、科学、教育 外文出版社《小学生英汉汉英词典彩色版》第96页（411字）
[kla
s]〈名词〉班；课；年级；阶级，阶层；等级，类别
We were both in the sameclass那时我们在同一个班。
What class are you in?你在哪个班?
Class distinctions have become less important during the last 50 years．在过去五十年间，社会等级差别已经变得不那么重要了。
Society is divided into upper，middle and lower classes．社会分为上层、中层和下层阶级。