category

n.种类，范畴

catch sb.'s eye, catch sight of, catch the eye, catch up, catch up on, catch up with, catch-all, catcher, catching, catchment area, catchpenny, catchphrase, catchword, catchy, catechism, catechize, catechise, categorical, categorically, categorize, categorize, -ise, cater, caterer, catering, caterpillar, caterwaul, catfish, catgut, Cath, catharsis, cathartic, cathedral, Catherine wheel, catheter, catheterize, -ise, cathode, cathode ray, Catholic, Catholicism, catholicity, catkin,