C-alkylation
[化] C-烷基化
🧩 词语组成解析
n. 烷化作用, 烷化\\n[化] 烷基化; 烷基取代
🗣️ 情景例句
What is the charge for that?
那要多少费用？
I'll go on an outing with some friends.
我与朋友去郊游。
There being no one to help me, I had to do it all alone.
因为没有人帮助我，我不得不独立完成这项工 作。