在背景里,你可以看到另外一辆挖泥机。
挖泥船仍然停泊在小湾中。
阐述一种新研制挖泥船的三个主要功能。
This paper introduces a new kind of dredging boat and its three main functions.
猪以鼻挖泥土寻找橡子。
挖泥船是用来挖掘或捞取河底物质的船或设备。
A dredger is a boat or a device which is used to dredge rivers.
挖泥船是用来挖掘或捞取河底物质的船或设备。
A dredger is a boat or a device which is used to dredge rivers.
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