音标:[ˈkʌltəˌveɪtəz] ;
n. 中耕机( cultivator的复数形式 ); 耕耘机; 耕种者; 农民
n. someone concerned with the science or art or business of cultivating the soil
n. a farm implement used to break up the surface of the soil (for aeration and weed control and conservation of moisture)