Perlimycin
珠霉素
🗣️ 情景例句
I think something he can use is the best. A watch or something.
最好是实用的，像手表啦或什么的。
I have some shirts to send to the laundry.
我有一些衬衫送到洗衣店了。
My pen dropped on the ground when I was walking in the park.
当我在公园里散步的时候，我的钢笔掉到地上了。