By repeating these simple kinds of reactions—adding a carbonyl group here or a hydroxide group there—we can synthesize a rich variety of complex organic molecules.
By repeating these simple kinds of reactions—adding a carbonyl group here or a hydroxide group there—we can synthesize a rich variety of complex organic molecules.
我们重复这些简单的反应步骤，在这儿塞入一个羰基、那儿接上一个羟基，便可合成种类丰富、构造复杂的有机分子。