Classificator
分级器; 粒选机; 精选机
🗣️ 情景例句
That sounds like a good idea.
似乎是个好主意。
What do you know?
你懂什么？
If you put on C.O.D., we'll have to go elsewhere.
如果你要C.O.D.的话，我们只有找别家公司。