Methylolation
[化] 羟甲基化
🗣️ 情景例句
May I make a suggestion?
我可以提个建议吗？
The prerequisite for Chinese Lit is Freshman Lit and Comp.
若要从事中国文学，必须在一年级修文学与作文。
The sea journey lasted over sixty days and nights.
海上航行持续了60多个昼夜。