Polyoxyethylation
聚氧乙烯化作用, 环氧乙烷加成作用
🗣️ 情景例句
I have a complaint for you.
我有点不满意的事要跟你谈谈。
Beauty lies in lover's eyes.
情人眼里出西施。
Now a group of enthusiasts are going to have the plane restored.
一群热心人计划修复这架飞机。