Copolycondensation
共缩聚（作用）
🔁 扩展释义
【化】 共缩聚; 共缩聚反应
🗣️ 情景例句
Richard, that's the baby.
Richard是小宝宝哭了。
As soon goes the young lamb's skin to the market as the old ewe's.
老羊皮上了市，小羊皮也跟着来。
Which language is spoken by the largest number of people in the world?
世界上哪种语言说的人最多？