B 开头单词
buy ticket 打票
buy things on time 分期付款买东西
buy the same things [材料科学]买相同的东西
buy the farm 阵亡；买下农场（死了）；突如其来的不正常死亡
buy stop 买入止损
buy sth up 买光
buy sth on credit 赊购某物
buy something without [新闻学与传播学]毋须经医生处方可购买
buy something at cost 以成本价买某物
buy some sauce 买调味酱汁
buy secondary hand [经济学]买旧货
buy sb sth 给某人买某物 为某人买某物
buy over 收买；贿赂
buy out 买下…的全部产权；出钱使…放弃地位
buy order 买盘
buy or exchange houses [能源科学技术]房屋置换
buy one get one free 买一送一
buy on the dip [新闻学与传播学]趁低吸纳