decay 

  1. 名詞
不可數名詞: 腐朽, 腐爛
蛀牙
衰敗, 衰退
人造衛星重返大氣層的日期
(放射性物質的)蛻變
(音效波封)衰減

    同義字詞
debilitation,decaying,decline,degeneration,descent,deterioration,ebbing,enfeeblement,weakening
breakdown,corruption,decomposition,festering,putrefaction,rot,spoilage

  2. 動詞
不及物動詞:
腐朽
腐爛
蛀蝕
衰敗
衰退
及物動詞:
使...(物)腐朽
使...(物)腐爛
使...(牙齒)蛀壞

    同義字詞
break down,corrupt,decompose,disintegrate,fester,foul,mold,molder,putrefy,rot,spoil
atrophy,crumble,decline,degenerate,descend,deteriorate,devolve,ebb,regress,retrograde,rot,sink,worsen
droop,emaciate,fade,fail,flag,go,lag,languish,sag,sink,waste (away),weaken,wilt,wither

例句

  1. It is stable to nuclear decay .
  2. They look for the decay products.
  3. They decay via the weak interaction.
  4. They decay quickly if not dried or preserved.
  5. The atmosphere was damp and suggested decay .