他们外语掌握得很好。They have a good grasp of foreign languages.她的外语从来都是出类拔萃。She has always excelled in foreign languages.他创造了一种新的外语教学体系.He created a new system of teaching foreign languages....
他说过不管资历如何，任何编辑人员他都有可能解雇。He has said he will fire editorial employees without regard to seniority.我觉得他天生就是当小报编辑的料。I think he was born to be editor of a tabloid newspaper.除了编辑上的一些巧妙之处，这本选集乏善可陈。Despite some artful editing, ...
在有限维空间中可以运用行列式.For finite - dimensional spaces determinants can be brought into play.这个行列式是两个行列式的结式的特殊情形.This determinant is a special case of the resultant of two polynomials.行列式可根据任何一列余因子来求算.The determinant can be eval...
The royalties enabled the inventor to re-establish himself in business.专利使用费让这位发明家得以再次立足于商界。I lived on about £3,000 a year from the royalties on my book.我靠着写书得来的每年约3，000英镑的版税生活。Payments shall generally be made in the for...
Okra, which also contains calcium an aid in reducing stomach inflammations.包含钙的秋葵, 也有助于抵抗胃炎症.OBJECTIVE : To compare several METHODS : ameliorating the disintegration of calcium citrate tablet.目的: 比较几种改善构橼酸钙片崩解度的方法.Amlodi...