英语词汇orphan drug怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	orphan drug
释义	orphan drug 【药物】不常用的药品夭折药(未研制成功或在商业上无发展潜力而不被重视的药物)
随便看	self-incriminations self-incurred self-induced self-induceds self-induced transparency self-induced vibration self-inductance self-inductances self-induction self-inductions self-inductive self-indulgence self-indulgences self-indulgent self-indulgently self-indulger self-infection self-inflicted self-inflicteds self-infliction selfing selfings self-initiated self-initiateds self-injurrious

英汉双解词典包含483723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。