If you were paying attention, you learned that alcohols are organic compounds with hydroxyl groups, if you dehydrogenate them, the hydroxyl converts to a carbonyl and they become dehydrogenated alcohols or aldehydes.

如果注意，应该知道是含有羟基有机合物， 如果对其进行脱氢处理， 羟基会转为羰基， 从而变成脱氢或醛。

So dive in, join me in this solution of ethers and esters and aldehydes and amines and alcohols, but, like, not literally because that would be super gross and you would probably die.

所以跳进来，和我一起沉浸在醚、酯、醛、胺和液中， 但是，像这样，不是真，因为那样会超级恶心， 可能会死。

Aldehydes are just dehydrogenated alcohols, ketones are just aldehydes bonded to R-groups on both sides (instead of a hydrogen on one side).

醛就是脱氢，酮就是两侧都与R基团相连醛（而不是一侧连着氢）。