trade

贸易, 商业, 交易, 生意, 职业, 顾客, 信风

the commercial exchange (buying and selling on domestic or international markets) of goods and services; the skilled practice of a practical occupation; the business given to a commercial establishment by its customers

进行交易, 做买卖, 经商, 对换, 购物

engage in the trade of

用...进行交换

engage in the trade of

交易