Copolymerization
n. 共聚作用, 异分子聚合\\n[化] 共聚; 共聚反应
🗣️ 情景例句
and do it while I talk to my secretary.
我去和秘书说个话。
No man ever became thoroughly bad all at once.
从来没有骤然变得极坏的人。
The nurse assisted the doctor in the operating room.
护士在手术室协助医生动手术。