Polydicyclopentadiene
[化] 聚双环戊二烯
🗣️ 情景例句
Let's talk over coffer.
让我们边喝咖啡边聊吧。
Who is the head of this government?
谁是这政府的首长？
He has eight lawyer assistants to help him and examines every single letter in detail.
他有8位律师作他的助手协助工作，每封信都详细批阅。