is过去式是was,它是一个动词,是be动词的一种,意思为“是、存在”。常放在其他词后缩写为 s,造句This is a book.(这是一本书)。 was双语例句 The system ...
greatadj.大的;巨大的; n.名人;伟人; adv.很好地;极好地; We can make this country great again. 我们可以使这个国家再次强大起来。 The new drug ha...
revised adj. 改进的 例句Ill prepare a revised estimate for you. 我将为你准备一份经过修正的评估报告。 The budget has been revised upwards. 预算...
shows v.表明;证明;给…看;出示;展示;(通过示范)教,解说;演示; show的第三人称单数; 例句 Her work shows great promise. 她的作品显示前途大有希望。 Ca...
过去式 was were;过去分词 been。 例句 The system was state of the art. 这一系统是当时最先进的。 It was a time of peak demand for the product. 那...
market share 市场占有率; share of …的份额;…的部份; share with 分与,分配;和…分享; share in 分享,分担; share price [经]股价; per share 每股...