英语单词“drill down”的翻译、意思、用法、释义-英汉词典

单词	drill down
释义	drill down1.■向地下深钻，钻深孔：The oil workers had to drill down 500 feet to find oil.石油工人不得不深钻500英尺才找到石油。
随便看	basil mint Basil, Saint basil thyme Basil Ⅰ basimesostasis basin basin accounting basin -and -range basin area basin budget basined basinet basinful basing abase basining basin irrigation basin length basin order basin peat basin range basin relief basin valley basio - basion basion -bregma height 西望缘缨泪，曾无幕府宾似这等恹恹，终不肯断了风流无端风忽起，纵横不成字却笑一寒难措手，欲裨短褐拆天吴荣盛几何流落久，遣人襟抱薄浮生楼观纷迤逦，河山几萦纡先生卜筑临清济，乔木如今似画图画帘卷起郁金堂，弄影过回廊犹贪诵诗发，未暇问人穷地上山山横黛，天上人人俯首，又见昆明湖张斯立遂州司理再和制帅宫词蕊歌寄所知犯憷谍人姻眷彼等大戎