trade的现在完成时怎么写

trade的一般过去时为：traded...

trade的复数形式为：trades...

trade的近义词有：business, commerce, trade, bargain, deal,profession, job, occupation, trade, vocation, career, work, employment。下面这些名词均含"贸易，交易"的含义：business：指包括售货、购货、换货在内的综合商业活动，方式可以是批发或零售。 commerce：多指大规模的买卖或易货关系。trade：普通用词，含义...

Officials will hold four days of talks aimed at defusing tensions over trade.官员们将举行为期 4 天旨在消除贸易紧张关系的会谈。High tariffs often cause a diversion of trade from one country to another.高额关税常使贸易从一国转往另一国....the arms trade.军火贸易Cons...

trade的近义词/同义词有：work, craft, business, occupation, vocation, calling, line, pursuit, profession, practice, career, barter, bargain, deal, traffic, switch, swap, reciprocate, exchange, employment, practice, pursuit, profes...

trade的音标：trade的英式发音音标为：[treɪd]trade的美式发音音标为：[treid]...

The nature of the polymer is currently a trade secret.这一聚合物的性质目前是个商业机密。They issue a fixed number of shares that trade publicly.他们发行一定数量的可公开交易的股票。Anita Loos was in many respects untypical of the screenwriting trade.在许多方面，...

trade的第三人称单数（三单）为：trades...

trade的现在进行时为：trading...

n.贸易，行业，顾客，买卖vt.& vi.交易，经商vt.交换，经营…交易，做…的买卖vi.贸易，买卖，以物易物...

bahada的音标：bahada的英式发音音标为：[bə'heɪdə]bahada的美式发音音标为：[bə'heɪdə]...

n.旅行用手提包...

“附录”的拼音为：fù lù...

v.选择，挑选( opt的第三人称单数 )...

hygienist的音标：hygienist的英式发音音标为：[haɪ'dʒi:nɪst]hygienist的美式发音音标为：[haɪ'dʒiːnɪst]...

n.不染色细胞adj.不易染色的，难染的...

此教科书中有几大段是剽窃其他作者的.Long passages in this textbook have been lifted from other authors.他的植物学教科书中对那题目的叙述不充分.The coverage of the subject in his botany text is inadequate.他买了一本最新的教科书.He bought an up - to - date textbook....

Both propositions sound reasonable.两种主张都有理由.Vote Yes on Proposition 136, but No on Propositions 129, 133 and 134.对第136号修正案投赞成票，但对第129号、133号和134号修正案投反对票。She had not had adulation and affectionate propositions before.昔日,她无...

formidable的近义词/同义词有：arduous, hard, redoubtale, awesome, frightening, impressive, difficult, very, fearful, tough, alarming, rough, hard, difficult, frightful, rugged。adj.formidable的近义词（困难的;可畏的;令人敬畏的）：arduous, hard, redou...

人群中一两个诘问者与乘务员扭打起来.One or two hecklers in the crowd scuffled with the stewards.诘问者的嘲笑打断了她的讲话.To make taunting , heckling, or jeering remarks.演说者遭到诘问者无情的侮辱与折磨.Hecklers baited the speaker mercilessly....

geotrichosis的音标：geotrichosis的英式发音音标为：[dʒi:əʊtrɪ'kəʊsɪs]geotrichosis的美式发音音标为：[dʒioʊtrɪ'koʊsɪs]...

二噻农...

hafiz的音标：hafiz的英式发音音标为：['hɑ:fɪz]hafiz的美式发音音标为：['hɑfɪz]...

“当代”的近义词/同义词：今世, 现代。...

We shall consider partitions of the edges of graphs and hypergraphs.我们将考虑图和超图的边的划分.This paper discusses the upper chromatic number of the Cartesian product of co - hypergraphs.讨论反超图的笛卡儿积的着色理论,求出了满足一定条件的反超图的笛卡儿积的上色数....