dredger
n.(名词)
A dredging machine.
挖掘机
Nautical A barge or boat equipped with a dredge.
【航海】 挖泥船:装有挖掘机的船
dredger
dredger 2
n.(名词)
A container with a perforated lid used for coating food with a powder, such as flour or sugar.
撒粉瓶:盖上有孔的容器,用于在食物上覆盖粉末(如面粉或糖)