dredge
/drɛʤ/
a power shovel to remove material from a channel or riverbed
中文释义：挖泥船；疏浚机
A large dredge was used to deepen the shipping channel.
使用大型挖泥船来加深航道。
The dredge removed tons of silt from the riverbed every day.
挖泥船每天从河床清除数吨淤泥。
/drɛʤ/
a power shovel to remove material from a channel or riverbed
中文释义：挖泥船；疏浚机
A large dredge was used to deepen the shipping channel.
使用大型挖泥船来加深航道。
The dredge removed tons of silt from the riverbed every day.
挖泥船每天从河床清除数吨淤泥。