card

n.卡，卡片，名片；纸片；纸牌，纸牌游戏

carbolic, carbolic acid, carbon, carbon black, carbon copy, carbon dating, carbon dioxide, carbon monoxide, carbon paper, carbonated, carbonic acid, carboniferous, carbonization, -isation, carbonize, -ise, Carborundum, carboy, carbuncle, carburettor, carcass, carcinoma, card index, card vote, card-carrying member, card-game, card-sharp (also card-sharper), card-table, cardamom, cardboard, cardi(o)-, cardiac, cardigan, cardinal, cardinal points, cardiologist, cardiology, care, care about, care for, care nothing about, careen,