1·It was removed by Apple when the image of a topless and mostly bottomless 15-year-old girl appeared on the app last month.
当上月一个15岁女孩上身真空并且几乎无底的照片出现在该app上的时候，苹果砍掉了这个软件。
2·It's got a bottomless wallet and the promise of interesting work.
它有一个无底的承诺和钱包有趣的工作。
3·The Semantic Web would also be a bottomless trove of eureka insights.
语义万维网也会是新发现的无底宝库。
4·The engineering geology, large bottomless cylindrical structure, construction method and displacement analysis for Nansha Wharf are introduced.
文章介绍南沙码头的工程地质，无底大圆筒结构、施工方法、位移分析；
5·Adversity is the ladder climbing high for the genius, priceless treasure for the able, and bottomless abyss for the weak.
逆境是天才的晋升之阶，能人的无价之宝，弱者的无底之渊。