Poly(calcium acrylate)
[化] 聚丙烯酸钙
🗣️ 情景例句
I am planning to write an editorial that I think will help you.
我计划写一篇社论， 我认为应该能帮助你们。
The room is always a mess after the children have been playing in here.
儿童玩过之后的房间，通常都是乱糟糟的。
The shortest answer is doing.
最简短的回答是干。