Word: 堆肥 (duīféi) 堆肥 dictionary entry duīféi compost; to compost Full dictionary entry for 堆肥 Example sentences using 堆肥 2 sentences, showing page 1 of 1. 秋天收完玉米，爷爷就开始堆肥。 Qiūtiān shōu wán yùmǐ, yéye jiù kāishǐ duīféi. After the corn is harvested in autumn, my grandfather starts composting. 这些堆肥要放半年才能用。 Zhèxiē duīféi yào fàng bànnián cáinéng yòng. This compost has to sit for half a year before it can be used.