downgrading 

  1. 名詞
降級
品位降低
下滑
/此名詞可為可數與不可數名詞/
/複數為"downgradings"/

    同義字詞
decadence,declension,declination,decline,degeneracy,degeneration,degradation,descent,deterioration,devolution,downfall,ebb,eclipse,fall
declension,decline,declivity,descent,dip,downhill,fall,hang,hanging

  2. 動詞
downgrade現在分詞:
不及物動詞:
降級
及物動詞:
使...(人事物)降級
使...(人)降職
使...(事)降低保密級
降低...(品質、價值、範圍等)
貶低...(人事物)
小看...(人事物)

    同義字詞
break,bust,degrade,demote,disrate,reduce
attenuate,break,cheapen,depreciate,depress,devaluate,devalue,lower,mark down,reduce,sink,write down,write off

例句

  1. Try upgrading or downgrading your GCC.
  2. Figure 10.5 Job downgrading after childbearing.
  3. He could have found some excuse for downgrading her.
  4. Also, it has led to a total downgrading in business.
  5. Moody's applied a similar downgrading a month later.