🧩 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);
🗣️ 情景例句
How's Donald?
Donald怎么样?
It's been 5 years since I last saw you.
我已5年没见你了
It is only 380,000 kilometres away, and it has been visited by man already.
已经有人到过月球旅行了。