downdraft怎么读？

n.倒灌风，下向通风，向下气流...

Ventilation: positive downdraft exhaust ventilation should be provided to maintain vapor concentration below TLV.通风: 为了使气体聚集程度维持在阀极限值之下,应提供通畅的向下棋流排气通风设施.Beijing Cherokee engine uses Cart YFA carburetor which is single ba...

“固执地”的英语可以翻译为：crabbily，doggedly，ramstam，toughly ...

书面和口传的形式之外, 还有碑载谶谣.Of written and oral form, there are rumors tablet contains prophecy.就算有,也只是一些口传的讯息.All they had if any were oral message....

n.（显示器上由调频引起的）钟形失真，雄天鹅( cob的名词复数 )，一种壮实的矮脚马，玉米棒子...

The chalky soil around Saumur produces the famous Anjou wines.索米尔周围的白垩质土壤出产著名的安茹葡萄酒。Incorporating organic material into chalky soils will reduce the alkalinity.在白垩质土壤中添加有机物可降低其碱性。Her face became a chalky white.她的脸变得煞白。...

chalazion的音标：chalazion的英式发音音标为：[kə'leɪzɪən]chalazion的美式发音音标为：[kə'leɪzɪrn]...

He received the ewes from the lambing field.他接收了来自产羔草场的母羊.This feed is of special value in steaming up the ewes as they come to lambing.这种饲料对即将产羔的母羊补充营养很有用.Ewes are having fatter lambs, and more of them every season.母羊生下...

Their range of tableware is decorated with a blackberry design.他们的整套餐具上都饰有黑莓图案。blackberry and apple pie黑莓苹果馅饼He'd never drunk any wine before, except blackberry cordial.他除了黑莓甜酒外从来未喝过酒....

异黄杞苷...

“硅炭银”的英语可以翻译为：agysical ...

He makes the splendid performance frequently extemporaneously at the concert, has made the astonishing progress.他常常在音乐会上作精彩的即兴演奏, 取得了惊人的效果....

desperateness的音标：desperateness的英式发音音标为：[despə'rətnəs]desperateness的美式发音音标为：[despə'rətnəs]...

KGB的音标：KGB的英式发音音标为：[ˌkeɪ dʒi: 'bi:]KGB的美式发音音标为：[ˌkeɡi'bi]...

“上”的英语可以翻译为：[语] （指上声） falling-rising tone...

她炒股有方，发了大财。She built up her fortune by cannily playing the stock market.她靠与露华浓签订的一笔1,000万美元的合同发了大财。She's coining it in with a $10 million contract with Revlon.斯隆利用外交内幕消息发了财。Sloane used inside diplomatic information ...

v.筛选出...