Copolymerisation
[建] 共聚多酯
🗣️ 情景例句
You may accept this draft by signing.
请你们签字"承兑。
There are more foolish buyers than foolish sellers.
愚蠢的买主多鱼愚蠢的卖主。
We can have our coffee there.
我们可以在那里喝咖啡。