布敦帽
bought up───尽量收购;全买
boughten───adj.买来的;购进的;现成的
bottle cap───瓶盖
bought in───大宗买进
bought off───v.收买;出钱以摆脱
bought out───买下…的全部产权;出钱使…放弃地位
bouillon cup───肉汤杯