dredge

1.[t][i]~ (sth) (for sth)疏浚；清淤；挖掘to remove mud, stones, etc. from the bottom of a river, canal , etc. using a boat or special machine, to make it deeper or to search for sth

2.[t]~ sth (up) (from sth)打捞；采捞；捞取to bring sth up from the bottom of a river, etc. using a boat or special machine

3.[t]~ sth in/with sth（用糖、面粉等）撒，涂to cover food lightly with sugar, flour, etc.

1.疏浚机,挖泥机;挖泥船;捕捞船

2.(采牡蛎,捕鱼等用的)拖网,捞网

3.悬浮矿石

1.清淤,疏浚(河道等);挖掘(泥土等)

2.用拖网捞取

3.(烹调时)把面粉撒(在食物上);撒(面粉)在食物上

4.疏浚;挖泥;挖掘;捕捞

1.a boat with equipment for removing dirt and sand from the bottom of a river or lake

1.to remove dirt and sand from the bottom of a river or lake; to look for something at the bottom of a river or lake using a dredge

2.to shake something such as sugar or flour over something