I don't know why he bothers me with this kind of rubbish.我不明白他为何用这种烂事来烦我。I also met with Pollack again to kind of shoot the bull.我也再次和波拉克会面，两人闲聊了会儿。That's not the kind of talk one usually hears from accountants...
This indicates a hydrodynamic condition with a very marked potentiometric gradient.这说明水动力条件具有很明显的位能梯度.In metal lubrication two distinct regions are recognized: boundary and hydrodynamic.在金属的润滑作用中存在两个不同区段: 边界和流体区.Falling ...
象他这样的小气鬼我们何时见过?Never have we seen such a niggard like him!那个小气鬼居然把女友带到自助餐馆约会.That cheapskate took his date to a cafeteria.小气鬼成不了大事.A penny soul never comes to twopence....
One laboratory stock of Drosophila melanogaster has very reduced or vestigial wings.果蝇的一种实验品系,翅膀缩小,称为残翅.THREE NEW SPECIES OF NICRICOLOR SPECIES - GROUP OF DROSOPHILA ( LORDIPHOSA ) ( DIPTERA: DROSOPHILIDAE )黑色拱背果蝇种组三新种记述...