clod

n lump of earth or clay 土块; 泥块.

clipper, clipping, clique, cliquy (also cliquey, cliquish), clitoral, clitoris, Cllr, cloak, cloak-and-dagger, cloakroom, clobber, cloche, clock, clock golf, clock tower, clock-face, clock-watcher, clock-watching, clockwise, clockwork, clodhopper, clog, clog-dance, cloister, cloistered, clone, close, close about, close down, close in, close one's ears to, close over, close up, close with, close with sb, close-cropped (also close-cut), close-down, close-fitting, close-grained, close-hauled,