一无所闻的英语翻译
一无所闻的英文和例句“点击”或“选中”例句中的单词，就可以看到词义解释
- 从那时起，他便作了空前的努力去寻访他的踪迹，想在那淹没德纳第的黑暗深渊里到达他的跟前。
- Since that time , he had made unheard-of efforts to find traces of him and to reach him in that dark abyss of misery in which thenardier had disappeared .
- 暂停生物医学的研究还几乎没有听说过，另一次唯一的正式的暂停是美国从一九七四年到一九七六年因为出于安全考虑，暂停了某种类型的重组dna研究。
- Suspensions of biomedical research are almost unheard of ; the only other one in the united states was a moratorium from 1974 to 1976 on some types of recombinant dna research , because of safety concerns .
- 从那时起，他便作了空前的努力去寻访他的踪迹，想在那淹没德纳第的黑暗深渊里到达他的跟前。
- Since that time , he had made unheard-of efforts to find traces of him and to reach him in that dark abyss of misery in which thenardier had disappeared .