class基本解释
n,阶级；班级；种类,同近
class相关例句和用法He had to spend about six months in a class with younger students..他不得不在一个比他小的学生的班上呆了大约六个月。
class英英释义阶级；班级；种类；班；等级英释nna group of people, animals, or things that are considered together because they are similar in some way
class短语in class,在课堂上；上课中.短语
