🧩 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);
[医] 软骨鱼纲
🗣️ 情景例句
Life is full of ups and downs.
生活充满起伏。
How long has it been since you've heard from your uncle?
自从你听到叔叔的消息有多长时间了?
I cannot express how glad I am to hear from him.
我无法表达我接到他的信时有多高兴。