discardvt.丢弃;抛弃vi.丢牌n.丢牌;废牌
Discarded Asparagus芦笋罐头加工下脚料
discarded equipment废弃设备
discarded equipments报废仪器
discard the siftings把筛下来的杂质丢掉
Discarded ammunition废旧炸弹
discarded pit-pond废旧坑塘
discarded automobile报废汽车
discard the monarchy废弃君主政体
discarded soil field弃土场
discard an instrument丢弃仪器/工具