Calceus
n. 古罗马人穿的一种鞋
🗣️ 情景例句
You must observe these simple rules.
你必须遵守这些简单的规定。
It'll come to me.
我会想起来的。
I'm sorry, I don't know. You'd better ask that policeman.
对不起，我不知道。你最好问问那位警察。