Methylolation
[化] 羟甲基化
🗣️ 情景例句
Of course!
当然有！
Nothing is as good as it seems beforehand.
期待比现实更美好。
I'm sorry to have done that. I didn't mean to be so rude.
我为那样做感到抱歉。我并不想那样粗鲁的。