Belgrade的音标：Belgrade的英式发音音标为：[bel'ɡreid]Belgrade的美式发音音标为：['bɛlˌɡred, -ˌɡrɑd, bɛl'ɡred]...

n.贝尔格莱德（塞尔维亚首都）...

The closure of the factory is a retrograde step .工厂的关闭是一大退步。Infection can spread retrograde down a drain from the exterior.感染能从外界经引流管逆行播散.The motion of the particle is retrograde.质点运动是衰减的....

gradeline的音标：gradeline的英式发音音标为：[ɡ'reɪdɪlaɪn]gradeline的美式发音音标为：[ɡ'reɪdɪlaɪn]...

n.向上的斜坡vt.提升，使（机器、计算机系统等）升级，提高（设施、服务等的）档次，提高（飞机乘客、旅馆住客等）的待遇...

The boy's condition has been downgraded from critical to serious...男孩已脱离生命危险，但病情仍很严重。The female role has been downgraded altogether in the drive for greater equality.在争取更多平等的运动中，女性角色完全被贬低了。She was downgraded to assi...

grade的复数形式为：grades...

Don't degrade yourself by answering him.不要自贬身分去搭理他.Alginate lyase can degrade alginates into oligosaccharides, and it's a kind of important tool enzyme.褐藻胶裂解酶能裂解褐藻胶制备寡糖, 是一种重要的工具酶.The results indicate that ozon...

With a report on these developments, here's Jim Fish in Belgrade.这里是吉姆·菲什在贝尔格莱德发来的关于事件进展的报道。Mr Brooke moved on from Paris to Belgrade.布鲁克先生离开巴黎，继续前往贝尔格莱德。She was sent on a special mission to Belgrade.她被派往贝尔格莱德,负有特殊使...

adj.百分度的，摄氏的，摄氏温度计的n.摄氏...

downgrade的第三人称单数（三单）为：downgrades...

n.分类机，分级机，平路机...

adj.升级的，提升的v.提升( upgrade的过去式和过去分词 )，使（机器、计算机系统等）升级，提高（设施、服务等的）档次，提高（飞机乘客、旅馆住客等）的待遇...

degrade的音标：degrade的英式发音音标为：[dɪ'greɪd]degrade的美式发音音标为：[dɪ'ɡred]...

adj.向后的，退化的，恶化的，次序颠倒的vi.逆行，倒退，退步vt.使倒退vi.倒退地，向后地...

lowgrade的音标：lowgrade的英式发音音标为：[laʊɡ'rɑ:d]lowgrade的美式发音音标为：[laʊɡ'rɑd]...

downgrade的现在完成时为：downgraded...

Medical facilities are being reorganized and upgraded.正在对医疗设施进行重组和升级。She sent her provisional licence with the test certificate to have it upgraded to a full licence.她将临时执照连同考试证书一起提交上去以申请升级为正式执照。You can pay to be upgrade...

downgrade的现在进行时为：downgrading...

With a report on these developments, here's Jim Fish in Belgrade...这里是吉姆·菲什在贝尔格莱德发来的关于事件进展的报道。With a report on these developments, here's Jim Fish in Belgrade.这里是吉姆·菲什在贝尔格莱德发来的关于事件进展的报道。...Colonel Milan Gvero, ...

grade的近义词有：class, degree, grade, rank。下面这些名词均有"级，等级"的含义：class：含义广泛，指人或物按优劣划分的等级，也指学校中的年级或班级。degree：指程度、范围不同，社会地位的高低。也可指形容词或副词的级。grade：指按地位或优劣划分的等级，既可指人又可指物。rank：指人在社会中的地位或等级，尤指军队中的军衔。...

He often downgrades people he does not like.他常常贬低自己不喜欢的人.However, Dow Jones has downgrades have increased its boworring cost borrowing costs.但是, 信用度降低增加了它的贷款成本.Mitsubishi Tokyo Financialpuorgwas a key decliner after fore...

downgrades的音标：...

retrograde的现在进行时为：retrograding...

retrograde的一般过去时为：retrograded...

Different grades of crystal polystyrene molding pellets range from 150,000 to 350,000 weight average molecular weight.不同牌号的结晶聚苯乙烯模塑粒料平均分子量范围从150,000-350,000.What factors does he take into consideration in determining the...

degrade的现在进行时为：degrading...

grade的第三人称单数（三单）为：grades...

v.使降低，使降职，贬低，低估...

grade的一般过去时为：graded...