词汇	crude soil
释义	crude soil 粗成土
随便看	field weld symbol field well drilling material field whose harvest is over fieldwide field widening fieldwide pattern field width fieldwinding field workers field-workers Field Work in Electronic Technology field winding field-winding field-winding doubly salient generator field windings field winding short-circuiting device field wire Field Wire Command Link field wireless data collection field wires field wiring fieldwise exclusive field within a node field with lower yield Field with Ploughman and Mill