| 单词 | diphenhydramine |
| 释义 | diphenhydramine /duy'fen huy"dreuh meen'/, n. Pharm. a white, crystalline, antihistaminic compound, C17H21NO, used orally, topically, and parenterally, esp. for allergies. [1945-50; DIPHEN(YL) + HYDR-2 + AMINE] |
| 随便看 |
英语词典包含168451条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。