Polyacrylic acid
[建] 聚丙烯酸
🧩 词语组成解析
🗣️ 情景例句
No one lives here by that name.
这里没有人叫那个名字。
Did you cut yourself?
你自己剪的？
I forgot to prepare the speech I'm supposed to give today.
我忘了准备今天的我该做的演讲了。