Polyamide 6
[化] 聚酰胺6(我国纤维商品名为锦纶)
🧩 词语组成解析
[化] 聚酰胺
🗣️ 情景例句
No, we have the Spring Festival's celebrations with feasts and fireworks.
不，我们以宴会和焰火庆祝春节。
Today English is the international language of business and trade.
如今英语是商务和贸易的国际性语言。
Yes, I think we do. Lucy, we need some more tea. Can you get some, please?
我想我们还要些茶。露西，我们还要些茶。请你去沏些茶，行吗？