| 单词 | adrenalin |
| 释义 | adrenalin n[U] (medical 医) (a) hormone produced by the adrenal glands that increases the heart rate and stimulates the nervous system, causing a feeling of excitement 肾上腺素. (b) this substance prepared synthetically for medical use （药用）合成肾上腺素. |
英汉双解词典包含38652条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。