- vt /dredʒ/
搭配：[+ harbour, river]
Police have spent weeks dredging the lake but have not found his body.
Around the wharves they dredged over 52,000 tons of silt and sewage.
- n /dredʒ/
- dredge up v.挖掘,疏浚
- a power shovel to remove material from a channel or riverbed
- cover before cooking
- search (as the bottom of a body of water) for something valuable or lost
- remove with a power shovel, usually from a bottom of a body of water