Poly(calcium acrylate)
[化] 聚丙烯酸钙
🗣️ 情景例句
Table tennis, I suppose. That's almost our national game. People from all walks play it.
我想应该是乒乓球吧。它几乎是全国性运动，各行各业的人都打。
The woolen sweaters you delivered do not match the sample we provided.
你们交货的羊毛衫和我厂提供的样品不一致。
They celebrated his birthday with a dance party.
也们举办舞会来祝贺他的生日。