Vanamid
聚酰胺
🗣️ 情景例句
I want a 3-button wireless mouse.
我想要一个三键光电鼠标。
Sorry, but I have to go. Peace!
对不起，我必须走了，祝无恙！
How are you getting to the airport? Is anybody seeing you off?
你打算怎样去机场？有人送你吗？