n.分解；腐爛；變質(zhì)
This type of thermal decomposition is called pyrolysis. 這種類型的熱分解反應(yīng)稱做熱解。
Warmer weather meant the decomposition of the corpse. 天氣變暖會使尸體腐爛。
A plastic sheet was pegged down over the compost heap to hasten decomposition. 把塑料布鋪蓋在肥堆上，并用木樁固定好，以加速肥料腐爛。
