Insertion reaction
[化] 插入反应; 嵌入反应
🧩 词语组成解析
insertion
[[in'sə:ʃən]]
n. 插入, 刊载, 插入物\\n[计] 插入
🗣️ 情景例句
But what can I do?
但我能帮什么忙？
Stop it.
停住，住手！
I'll have to go now. Someone wants to use the phone. All the best.
现在我得挂电话了。有人想用电话。祝你一切都好。