Insertion polymerization
[化] 插入聚合
🧩 词语组成解析
insertion
[[in'sə:ʃən]]
n. 插入, 刊载, 插入物\\n[计] 插入
n. 聚合\\n[化] 叠合反应; 聚合; 聚合反应
🗣️ 情景例句
Sit down, sit down.
请坐， 请坐。
A dog will not howl if you beat him with a bone.
骨头打狗狗不叫。
He was on his way to a lecture, when a tourist stopped him and asked him for directions.
他走在去听课的路上，此时一位游客拦住他问路。