cachou

n scented sweet eaten (esp formerly) to make the breath smell pleasant 口香糖（尤指旧时用以使口气芬芳的）.

cabby (also cabbie), caber, cabin, cabin class, cabin cruiser, cabin-boy, cabinet, cabinet-maker, cable, cable railway, cable stitch, cable television (also cablevision), cable-car, cablegram, caboodle, caboose, cabstand, cacao, cache, cachet, cackle, cacophonous, cacophony, cacti, cactus, cad, cadaver, cadaverous, caddie, caddie (also caddy), caddish, caddy, cadence, cadenza, cadet, cadet corps, cadge, cadger, cadmium, cadre,