Linear amorphous polymer
[化] 线型无定形聚合物
🧩 词语组成解析
🗣️ 情景例句
I quit.
我辞职了。
It is said that a new policy is being put into practice in your foreign trade.
据说你们正在实施一种新的对外贸易政策。
He took off the first shoe and threw it on the floor.
他脱下第一只鞋子，把它丢在地板上。