Halomethylation
卤甲基化作用
🗣️ 情景例句
I had lots of fun tonight.
今晚我玩得很开心。
As you travel westward,does the land get higher?
当你向西旅行，陆地变得更高？
Thank you, MR.Jackson.
谢谢，杰在逊先生。