dredge up
1. 捞取; 采捞
The police dredged up the parcel from the muddy river.
警方从浑浊的河水中捞出包裹。
2. 挖出, 提起(不愉快的旧事等)
Why try to dredge up the sad facts of the past?
过去的伤心事何必重提呢?
特殊用法bucket ladder dredge1.多斗式挖泥船cutter dredge1.绞刀式挖泥机cutterhead dredge1.铣轮式挖土机; 铣轮式疏浚机dipper dredge (=dredgeshovel)1.铲斗挖泥机[船]elevator dredge1.升降挖泥机flour dredge1.面粉掺和机grapple dredge1.抓斗式挖 泥机hydraulic dredge1.挖泥船hydraulic pipe line dredge1.吸泥式挖掘船, 吸泥船, 水力排管式挖 掘船ladder dredge1.链斗式挖 泥机oyster dredge1.起贝器, 采牡蛎船placer dredge1.采砂矿船pump dredge1.吸扬式挖泥船scoop dredge1.斗式挖泥机side-boom dredge1.悬杆式挖 泥船suction dredge1.吸泥机, 挖土机, 挖泥机vacuum-cleaner dredge1.真空吸泥机walking scoop dredge1.步行式铲斗挖泥机