Alkylation
n. 烷化作用, 烷化\\n[化] 烷基化; 烷基取代
🗣️ 情景例句
What type of car did you want, sir?
先生，你想要什么类型的轿车？
He who does not honour his wife, dishonours himself.
人不贵妻，自我丢脸。
Suppose it rains,what shall we do?
万一下雨，我们该怎么办？