Sackholder
袋夹; 夹袋器
🗣️ 情景例句
I like to study in the library because it's so quiet.
我喜欢在图书馆学习因为那儿很安静。
None of us girls are supposed to smoke.
我们女孩子都不该吸烟。
That's really something.
那真是了不起！