Anionic copolymerization
[化] 阴离子共聚; 负离子共聚
🧩 词语组成解析
a. [化]阴离子的,带负电荷的离子的
n. 共聚作用, 异分子聚合\\n[化] 共聚; 共聚反应
🗣️ 情景例句
Would you like something to drink?
你要不要喝点东西？
You are younger than I am.
你比我年轻。
It had been baked by a college student who had used over 1,000 pounds of flour, 800 pounds of sugar, 200 pounds of fat, and 400 pounds of various other ingredients.
它是由一个大学生烘制的，用去1，000多磅的面粉、800磅食糖、200磅动物脂肪及400磅其他各种原料。