n.堆制肥料
動詞compost的現(xiàn)在分詞形式.
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。
Bed the roots in the compost. 把植物的根插入混合肥料中。