Heteropolymerization
[化] 非均相聚合; 杂聚合; 杂聚合作用
🗣️ 情景例句
Good morning. This is Huang Feng.
早上好，我叫黄凤。
When a dog is drowning everyone offers him drink.
落井下石。
He was just able to lie down on the ground, but could not stand up.
他只能躺在地上，但不能站起来。