Alkanisation
[机] 烷化(作用)
🗣️ 情景例句
She is making steady progress in her learning.
她在学习中不断进步。
I expected it to be sweet.
我原以为是甜的。
I sat down at the breakfast table in an exhausted condition.
然后坐到桌边吃早饭，一副筋疲力尽的样子。