Polyhydroxylation
多羟基化反应
🗣️ 情景例句
You'll be OK.
你不会有问题的。
Sloth turneth the edge of wit.
懒惰会磨去才智的锋芒。
what would civilization be like without its benefits?
如果不受其惠，文明将会是个什么样子呢？