countless

a.无数的

counterblast, counterclaim, counterfeit, counterfoil, countermand, countermeasure, counterpane, counterpart, counterparts, counterplot, counterpoint, counterpoise, counterproductive, counterproductiveness, countersign, countersignature, countersink, countervailing, countess, counting-house, countrified, country, country club, country dance, country house, country seat, country-and-western, country-house, countryman, countryside, county, county council, county court, county town, coup, coup de grace, coupe, couple, couplet, coupling,