Polyisoprenes
(polyisoprene 的复数) n.[化]聚异戊二烯
🗣️ 情景例句
What kind of things are you interested in?
你对什么样的事情感兴趣？
Let me see your pass.
让我看你的通行证。
Please give us your proposal if you're ready for that.
如果你们愿意做合资经营，请提出你的方案。