单词：enkephalin
[化] 脑啡肽
n an endorphin having opiate qualities that occurs in the brain and spinal cord and elsewhere
词型变化：名词复数形式 : enkephalins
enkephalin的用法和样例：
例句
用作名词(n.)
- The topics are the basic information of enkephalin and its relationship with the toothache.本文就脑啡肽及其与牙疼痛的关系作一综述。
- Enkephalin which belongs to the endogenous opioid peptide family plays an important role in the modulation of dental pain transmission.属内源性阿片肽家族的脑啡肽在牙疼痛信号的传导和调控中有重要作用。