Poly(hexamethylene adipamide)
[化] 聚己二酰己二胺; 尼龙-66
🗣️ 情景例句
You are better off waiting'till you get married before doing anything stupid.
你如果想做傻事的话，最好等到结婚后。
To sum up, language skills, understanding of different cultures.
总的来说，语言能力、对不同文化的了解。
We'll have to talk it over some more.
这个我们还得再谈一谈。