Quadripolymer
四元共聚物
🔁 扩展释义
【化】 四元聚合物
🗣️ 情景例句
and a pitcher of lemonade.
和一壶柠檬汁。
But this doesn't mean that Mr. Li is a bookworm.
但这并不意味着李先生是个书呆子。
Jim and Li Lei meet on the road outside Li Lei's house.)
（吉姆和李垒在李垒家外面的路上相遇。）