spud-bashing

n [U] (Brit army sl 英军俚) peeling potatoes, esp as a punishment 削土豆皮（尤指惩罚性的）.

springiness, springtide, springtime, springy, sprinkle, sprinkler, sprinkling, sprint, sprinter, sprite, sprocket, sprout, spruce, sprucely, spruceness, sprung, spry, spryly, spryness, spud, spume, spun, spun glass, spun silk, spun sugar, spunk, spunky, spur, spurious, spuriously, spuriousness, spurn, spurt, sputnik, sputter, sputum, spy, spy-glass, spyglass, Sq,