Polymine
聚乙烯亚胺; 聚乙烯亚胺
🗣️ 情景例句
But the interview will be good experience for you.
但这次面谈对你来说是一次很好的经验。
I'm Donald. We met the last time you visited Taiwan.
我是唐纳德，上次你来台湾时我们见过面。
How many would you like?
您想买几瓶呢？