spading

n.

a playing card in the major suit that has one or more black figures on it

"she led a low spade"; "spades were trumps"

a sturdy hand shovel that can be pushed into the earth with the foot

(ethnic slur) extremely offensive name for a Black person

同义词：niggerniggacoonjigaboonigra

Spade, shovel and spading fork
Fracture Toughness and Spading Behavior of High-Al2O3 Refractory
Incorporation of tracers and dazomet by rotary tillers and a spading machine
Development and Evaluation of Tractor Operated Rotary Spading Machine
Implementation of a comprehensive pharmaceutical care program for an underserved population.
Effect of blade width and spading frequency of spading machine on specific soil resistance and pulverisation
Optimization of metam sodium application by rotary spading injection.
Holland und die Hanse im 15. Jahrhundert : zur Problematik des Übergangs vom Feudalismus zum Kapitalismus / von Klaus Spading
Amelia Earhart's Shoes
Research on the Spading Resistance of the Straight-Spade-Typed Tree Transplanter