Polycondensation
n. [化]缩聚(作用)
🔁 扩展释义
【化】 缩聚反应
🗣️ 情景例句
at the Museum of Natural History.
在自然历史博物馆。
We'll have fine weather for the next few days?
以后几天天气晴朗。
Do you give each other presents at Christmas?
圣诞节你有送礼物给别人吗？