| 释义 | 
		saw·dust I. \ˈsȯ(ˌ)dəst\ noun Etymology: saw (II) + dust 1.   a.  : dust or small fragments (as of wood or stone) made by a saw in cutting   < the floor was covered with sawdust >  b.  : flimsy stuffing   < a man made of sawdust > 2. or sawdust liver  : a cattle abnormality of undetermined cause characterized by the presence of small granular light-colored areas scattered through the liver II. transitive verb  : to strew or carpet with sawdust III. adjective 1.  : covered or stuffed with sawdust  < the sawdust ring >  < a sawdust doll > 2.  : of, relating to, or connected with an enterprise (as a circus or revival meeting) conducted under a tent  < a sawdust performer >  < a sawdust preacher > 3.  : having no real substance : not solid  < she asks vital questions, but she gives sawdust answers — Saturday Review >  < a sawdust Caesar > |