cranny

n 1 small cavity or opening, eg in a wall 小洞, 小窟窿（如墙壁上的）. 2 (idm 习语) every nook and cranny => nook.

craftsman, craftsmanship, crafty, crag, craggy, cram, cram-full, crammer, cramp, cramped, crampon, cranberry, crane, crane-fly, cranial, cranium, crank, crankshaft, cranky, crannied, crap, crape, crappy, craps, crapulence, crapulent, crash, crash barrier, crash helmet, crash-dive, crash-land, crash-landing, crass, crassly, crassness, crate, crater, crater lake, cravat, crave,