🧩 词语组成解析
class
[klæs]
n. 班;等级;阶级;种类;
vt. 把…归入某等级，把…看作（或分类、归类）;把…编入某一班级;
adj. 很好的，优秀的，出色的;
vi. 属于…类（或等级），被列为某类（或某级）;
无触手纲
🗣️ 情景例句
But it is not polite to ask older people their age.
但问老人的年龄是不礼貌的。
It's going to crash! Why?
要下坠了，究竟怎么啦？
Had he worked harder, he would have gotten though the exams.
如果他努力了的话，他就会通过考试的。