dredge的中文意思、音标与词形变化

n. 挖泥机, 拖网 vt. 用挖泥机疏浚, (用船)采捞

n. a power shovel to remove material from a channel or riverbed v. cover before cooking v. search (as the bottom of a body of water) for something valuable or lost v. remove with a power shovel, usually from a bottom of a body of water