acetylcholine

acetylcholine的音标为["æsɪtɪl"kəʊn]，基本翻译是乙酰胆碱。速记技巧可以是将该词拆解为“acetyl”（乙酰）和“choline”（胆碱），并记住它们共同构成了该词的词根，有助于记忆。

Acetylcholine的英文词源可以追溯到拉丁语和希腊语，意为“乙酰基”和“胆碱”。它的化学结构是一种神经递质，在神经细胞之间传递信息。

变化形式：

1. Acetyl (乙酰基) 是其最常见的形式，常用于化学反应和生物分子中。

2. Acetylcholine (乙酰胆碱) 是其完整的名称，用于描述其完整的化学结构。

相关单词：

1. Cholinergic (胆碱能神经元) - 指那些释放乙酰胆碱的神经元，在神经系统中传递信息。

2. Acetylcholinesterase (乙酰胆碱酯酶) - 是一种酶，能够分解乙酰胆碱，是神经系统中重要的神经递质调节酶。

3. Acetylcholinesterase deficiency (乙酰胆碱酯酶缺乏症) - 是一种遗传性疾病，导致乙酰胆碱在神经系统中过度积累，影响神经系统功能。

举例来说，乙酰胆碱在神经系统中扮演着重要的角色，它负责传递信息，调节神经元的兴奋性和传导性。同时，乙酰胆碱还与记忆、学习、行为和情绪等大脑功能密切相关。

常用短语：

1. acetylcholine receptor

2. cholinesterase

3. cholinergic

4. cholinergic receptor

5. cholinergic transmitter

6. cholinergic neuron

7. cholinergic synapse

例句：

1. Acetylcholine is a neurotransmitter that plays a crucial role in the brain.

2. The cholinergic neurons in the midbrain are responsible for regulating heart rate and blood pressure.

3. Acetylcholinesterase inhibitors are commonly used to treat Alzheimer"s disease.

4. The cholinergic system is involved in memory and cognitive function.

5. Cholinergic neurons are essential for normal nervous system function.

6. The cholinergic synapse is a key site for communication between nerve cells.

7. The cholinergic hypothesis of schizophrenia proposes that the disorder is related to dysfunction of the cholinergic system.

英文小作文：

Neurotransmitters play a vital role in the brain, and acetylcholine is one of the most important ones. It is responsible for transmitting signals between nerve cells, and its levels are tightly regulated by the cholinesterase enzyme. In diseases such as Alzheimer"s disease, this regulation can become disrupted, leading to cognitive impairment and other symptoms. Understanding the role of acetylcholine and other neurotransmitters in the brain is crucial for developing effective treatments for neurological disorders.