🧩 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);
石松类植物
🗣️ 情景例句
You should save some money in case of urgent need.
你应该存点钱以备不时之需。
He isn't really serious; he's just playing games with her.
他并不是一本正经,只是跟她玩玩游戏而已。
They stopped talking when their boss came in.
当老板进来的时候;他们停止了交谈。