Sulfonated polyacrylamide
[化] 磺化聚丙烯酰胺
🧩 词语组成解析
[化] 磺化的
[化] 聚丙烯酰胺
🗣️ 情景例句
That was a wonderful dinner.
那次晚宴好极了。
Woe to him that is alone.
孤独的人最苦恼。
There's no time! laughed Mother.Here are the twins.
“没时间了！”母亲笑着说，“双胞姐妹到了。”