grade的现在完成时为：graded...

vt.降低，贬低，使降级，降低…身分，使丢脸vt.& vi.（使）退化，降解，分解，降解，撤职，免职，降低品格[身价，价值（等）]...

We don't want to do anything that would precipitate a downgrade.我们不想做任何会导致评级下调的事情.This assessment could well result in a rating downgrade.这项评估很可能导致评级下调.The downgrade was due mainly to lower growth in consumer spendi...

adj.以足背行走的...

The company had falsely claimed that its products were biodegradable.公司谎称他们的产品是可生物降解的.In practice this is not the case since part of the sludge is not biodegradable.实际上不是这样,因为有一部分污泥不能为生物所降鲜.That car was said to be 95 per...

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]...

graduate的现在完成时为：graduated...

And a new type sphere - conical roller and globoid cam graduator is designed.并在此基础上设计出了一种新型的球锥滚子弧面凸轮转位工作台.Using precisely graduator of cam, hypo - mood position fixing accurately.采用精密凸轮分度器,下模定位精确.A graduator of Shanghai ...

You can upgrade from self-catering accommodation to a hotel.您可以将自理膳食旅店升级为酒店。to upgrade the town's leisure facilities改善镇里的休闲设施We need to upgrade the status of teachers.我们需要提升老师的地位。...

degraded的音标：degraded的英式发音音标为：[dɪ'greɪdɪd]degraded的美式发音音标为：[dɪ'greɪdɪd]...

Used to create effects of gradated tone; ideal retouching photographs.用来创造渐变色调的效果, 是修描相片的理想工具.These lines are gradated.这些线段的色彩逐渐变浓....

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...

Is this ruler graduated in centimeters?这把尺是厘米刻度的吗?Connie did well at school and graduated with honours...康妮在学校表现很好，以优异的成绩毕业了。The salary scale is graduated so that you get more money each year.工资划分成各个等级,因此职工逐年获得加薪。Our son...

降能器...

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gradability的音标：gradability的英式发音音标为：[ˌɡreɪdə'bɪlətɪ]gradability的美式发音音标为：[ˌɡreɪdə'bɪlətɪ]...

adv.逐步地，渐渐地，按部就班地，日趋，冉冉...

adj.被降级的，退化的，堕落的v.降低( degrade的过去式和过去分词 )，使降级，降低…身分，使丢脸...

the gradations on a thermometer温度计上的刻度But TV images require subtle gradations of light and shade.但是，电视影像要求有十分细微的光影变化。There are many gradations between good and bad.在好与坏之间还有许多不同的层次....

degrades的音标：...

Keyless entry, privacy glass, and 16 - inch alloys are among the standard upgrades over the base Soul.无钥匙进入, 隐私玻璃, 16英寸合金属于标准升级的基础灵魂.This support protocol upgrades all aircraft in a couple of important ways.这项支援协议对所有的空军单...

upgrade的现在完成时为：upgraded...

upgrade的反义词有：downgrade, downgrade。n.upgrade的反义词（上坡）：downgrade。upgrade的反义词（其他释义）：downgrade。...

异缓步目...

degradation的音标：degradation的英式发音音标为：[ˌdegrə'deɪʃn]degradation的美式发音音标为：[ˌdɛɡrə'deʃən]...

graduator的音标：graduator的英式发音音标为：['grædjʊeɪtə]graduator的美式发音音标为：['grædʒʊˌeɪtə]...

n.毕业生( graduate的名词复数 )，大学毕业生，（已经取得学士学位正在攻读高级学位的）研究生，量筒v.渐变( graduate的第三人称单数 )，渐渐变为（与into连用），渐渐消逝（与away连用），取得资格（与as连用）...

Our teacher is known for her fairness in grading pupils.我们的老师以给学生评分公平著称.The teacher spent all weekend grading the children's papers.那位教师花了整个周末给孩子们的试卷打分数.The teachers are grading the papers.老师们正在给卷子打分数....

retrograde的现在进行时为：retrograding...

n.阶梯的一级...