The brain uses it to make the neurotransmitter acetylcholine .

大脑利用这种物质生成神经递质的乙酰胆碱。

Caffeine frees up acetylcholine neurons to make you more functional .

咖啡因会释放乙酰胆碱神经元，让你更能发挥你的能力。

Nicotinic acetylcholine receptors have many functions , and in the brain are the primary targets of nicotine .

尼古丁乙酰胆碱受体有许多作用，在大脑中，它是尼古丁的主要目标。

Because of monosodium glutamate in brain acetylcholine would increase , thus there is also a certain effect of neurasthenia

由于味精能使脑内乙酰胆碱增加，因而对神经衰弱症也有一定疗效。

Mutations have altered the snake 's receptor in such a way that , because the toxin cannot bind to the receptor , the acetylcholine function is undisturbed .

基因突变改变了这种蛇的受体，使得毒素无法致盲受体，乙酰胆碱的功能亦未受影响。