Polychloroprene
n. [化]聚氯丁烯,氯丁橡胶
🔁 扩展释义
【化】 聚氯丁二烯
🗣️ 情景例句
He's upset over the fact that he wasn't promoted this year.
他对今年没有升迁感到恼怒。
What beautiful trees those are!
那些是多么美丽的树呀！
I think that's a good idea.
我认为那是个好主意。