The method of deducing Pythagorean Triples ( irreducible and reducible ) is explained.并说明了互素勾 股数 组的导出方法....the irreducible complexity of human life.人的生活本就复杂，难以简化to cut staff to an irreducible minimum把职员减少到最低限度Expenditure...
...a foxy blonde in a turtleneck sweater.一位娇媚的身穿高领羊毛衫的金发美女The parvenu was much too foxy to let slip even a hint of his working - class background.暴发户十分狡猾,他决不暴露自己是工人出身这一事实.He was a foxy old trader.他是个老奸商.There was a faint...
We must be almost to Denver.我们一定快到丹佛了.A green - technology industry is budding — rivalled by Denver, Boston and, of course, California.面对其竞争者丹佛市, 波士顿, 当然还有加利福尼亚,绿色科技产业正在这里慢慢兴起.Denver had won the championship by defeating...
本船小卖部供应饮料和食品.Our ship's store provides you with drink and food.我们要求承包商在小卖部安装灭火设备.The contractor was advised to install the fire equipment in canteen.由酒组成的一批货物;有酒卖的小卖部.A snack bar or small cafeteria, as on a military...