case-hardened

adj made callous by experience 由於经历多而变得硬心肠或无感情的; 老於世故而冷酷无情的.

cartography, carton, cartoon, cartoonist, cartridge, cartridge paper, cartridge-belt, cartridge-clip, cartwheel, carve, carver, carving, carving knife, caryatid, cascade, cascara, case, case grammar, case history, case-book, case-law, case-load, case-study, casein, casement, casework, caseworker, cash, cash and carry, cash crop, cash desk, cash dispenser, cash flow, cash in, cash in on, cash register, cashcard plastic, cashew, cashier, cashmere,