square

n.广场；正方形 a.正方形的 vt.使正方形

sputum, spy, spy-glass, spyglass, Sq, Sqn Ldr, squab, squabble, squad, squad car, squaddie (also squaddy), squadron, squadron leader, squalid, squalidly, squall, squally, squalor, squander, squanderer, square brackets, square dance, square knot, square leg, square measure, square root, square-bashing, square-shouldered, square-toed, squarely, squareness, squarish, squash, squashy, squat, squatter, squaw, squawk, squeak, squeaker,