adv.向下，往下，（年代等）以来，以后，日趋没落...

（使）变凉，冷静下来，消气，降温...

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downgrade的现在完成时为：downgraded...

n.（鸟的）绒羽( down的名词复数 )，绒毛，软毛，汗毛v.放下( down的第三人称单数 )，（尤指大口或快速地）喝下，使摔倒，击落（敌机等）...

撞倒，走下坡路，诽谤，（使）虚弱...

down的复数形式为：downs...

使下车...

downsize的现在完成时为：downsized...

Its $25m reserve fund had been run down to around $8m.其2,500万美元的储备金已被减少到了800万美元左右。The property business could be sold or run down.可售出或削减房地产业务。The old man was run down by a big lorry.那个老人被一辆大卡车撞倒了....

down的现在完成时为：downed...

boil down to的音标：boil down to的英式发音音标为：[bɔil daun tu:]boil down to的美式发音音标为：[bɔɪl daʊn tu]...

downhill的复数形式为：downhills...

downshift的现在完成时为：downshifted...

download的一般过去时为：downloaded...

downpour的音标：downpour的英式发音音标为：['daʊnpɔ:(r)]downpour的美式发音音标为：['daʊnˌpɔr, -ˌpor]...

downplay的音标：downplay的英式发音音标为：[ˌdaʊn'pleɪ]downplay的美式发音音标为：['daʊnˌple]...

knockdown的音标：knockdown的英式发音音标为：['nɒkdaʊn]knockdown的美式发音音标为：['nɑkˌdaʊn]...

捆住，束缚，牵累...

For the movie business, it was all downhill from there.电影业从那时就开始完全走下坡路了。Since I started to work longer hours things have gone steadily downhill.自从我开始加班以来，事情日趋恶化。Bessie was on the downhill path.贝茜在下山的小路上。...

adj.消沉的，悲观的，抑制的n.强拍，下降...

downgrade的现在进行时为：downgrading...

adv.& adj.下游（的）...

shout down的音标：shout down的英式发音音标为：[ʃaut daun]shout down的美式发音音标为：[ʃaʊt daʊn]...

downy的比较级为：downier...

She dusted herself down and left to build her own career.她重振旗鼓去开创自己的事业了。Try to support each other when one of you is feeling down.当有人觉得情绪低落时，要努力相互打气。One of the office girls was down with the flu.一位女职员得了流感。...

弄明确，迫使…明确表态...

For those now staying at less expensive properties , the downgrading brings some discomforts.对那些现在改住较便宜饭店的高阶主管来说,饭店降级使得住起来不再那么舒服....

n.工作降格( downshift的名词复数 )，（汽车等）调低速挡v.（汽车等）调低速挡( downshift的第三人称单数 )...

The third EOF shows Guinea Gulf upwelling and north equatorial downwelling peak in June - July.第三模态表征的是几内亚海湾上升流和赤道北部下降流在6~7月强度达到最大....