pu·tres·ci·ble /-ˈtrɛsəbəl/
  可腐敗的
  pu·tres·ci·ble /-ˈtrɛsəbəl/ 形容詞
  可腐爛的
  Pu·tres·ci·ble, n. A substance, usually nitrogenous, which is liable to undergo decomposition when in contact with air and moisture at ordinary temperatures.
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  Pu·tres·ci·ble a. Capable of putrefaction; liable to become putrid; as, putrescible substances.
  putrescible
       adj : liable to decay or spoil or become putrid [syn: decayable,
              putrefiable, spoilable]