Opera hat
n. 男用礼帽
🧩 词语组成解析
hat
[hæt]
n. 帽子;（帽子所表示的）职位，职务;
vt. 给…戴上帽子，为…提供帽子;
vi. 供应帽子;制造帽子;
🗣️ 情景例句
What do you do when you are not working?
工作之余你有什么消遣活动？
I'm sorry,but both of them are busy right now.
很抱歉他们现在很忙。
Human beings are divided into two classes:
人被分为两种类别：