英语词汇“orphan drug”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	orphan drug
释义	WordReference Random House Unabridged Dictionary of American English © 2024 or′phan drug′, Drugs[Pharm.]a drug that remains undeveloped or untested or is otherwise neglected because of limited potential for commercial gain. 1975–80
随便看	men- men menace menacer menacing menacingly menacme menad menadione menado menage menagerie menai strait menam menander menarche menarcheal menarchial menasha menat men-at-arms menazon men-children menchildren mencius

英语词典包含188688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。