单词	retrovirology
释义	re·tro·vi·rol·o·gy (rĕt′rō-vī-rŏlə-jē) n. The study of retroviruses and retroviral diseases. ret′ro·vi·rolo·gist n.
随便看	Porto portobella portobello port of call port of entry Portofino Port of Spain Port-of-Spain Porto-Novo Port Orford cedar Port Phillip Bay portrait portraitist portraiture portray portrayable portrayal portrayer portress Port Royal port runner port running Port Said Port Salut Portsmouth

英语词典包含135693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。