Methylolation
[化] 羟甲基化
🗣️ 情景例句
A friend of a friend is good pals with the lead singer.
我一个朋友的朋友跟那个主唱歌手是朋友。
Until next weekend,if that's OK.
如果行的话，住到下个周末。
the movements of the ground or of the table as the quake passed by.
大地和桌子的运动情况。