asphalt的一般过去时怎么写

n.沥青，柏油，（铺路等用的）沥青混合料vt.铺沥青于，铺柏油于...

The asphalt playgrounds have been grassed over or sown with flowers.原来的柏油操场已经覆上了草皮或种满了鲜花。I smelled tarry melted asphalt.我闻到了柏油熔化了的味道。The street is paved with asphalt.街道被铺上柏油....

asphalt的现在完成时为：asphalted...

A model asphalt had been separated into four components: asphaltenes , saturates, aromatics and resins.用四组分法将沥青分为饱和分 、 芳香分、胶质、沥青质.The paper introduces the research on RHJ asphalt emulsifiers cations.介绍了RHJ型阳离子沥青乳化剂的研究过程....

asphalt的音标：asphalt的英式发音音标为：['æsfælt]asphalt的美式发音音标为：['æsfɔlt]...

asphalt的第三人称单数（三单）为：asphalts...

asphalt的现在进行时为：asphalting...

catcher的复数形式为：catchers...

v.公鸡啼鸣( crow的现在分词 )，（婴儿）欢叫，（尤指在其他人不成功时）扬扬自得地夸口，自鸣得意...

banks的音标：...

machinates的音标：...

As a member of the nobility,his life had been one of wealth and privilege.身为贵族中的一员,他过着有钱有势的生活。Being neither jealous nor greedy, being without desires, and remaining the same under all circumstances, this is nobility.不嫉妒、...

bradded的音标：...

肺实际上由上千条细微的气管构成。The lungs are in fact constructed of thousands of tiny tubes.不要为体重的细微变化担心。Don't worry about tiny fluctuations in your weight.我们每时每刻都在发生细微的变化。We change subtly all the time....

他放出话说他将使出十八般武艺。He has said he will use all the weapons at his disposal.金刚石在阳光下放出五颜六色的光芒.The diamond shone with every hue under the sun.要是塑料和橡胶被焚, 就会放出有毒的气体.If plastic and rubber are burnt, they'll give off poisonous...

n.甜味剂...

Mr Zhang Songnian once translated an essay by Bertrand Russell.从前张崧年先生译过一篇罗素的论文.God, what a swine Bertrand is.我的老天, 伯特兰德简直讨厌死了.If Bertrand were still suspicious, he might worm the story out of her by emotional pressure.伯...

n.冠军...

The etiolating appeared in these seedlings.两种幼苗在形态上出现黄化现象....

'Ooh dear me, that's a bit of a racist comment isn't it.'...“嗬，天哪！那评论有点种族歧视，不是吗？”He had to endure the racist taunts of the crowd.他不得不忍受那群人种族歧视的奚落.Anti-racist campaigners are urging the Government to b...

v.难以控制的一阵( jag的现在分词 )...

n.弹性沥青...