sectors/ˈsek.tɚ/名词(一国经济活动的)部门,领域,行业In the financial sector, banks and insurance companies have both lost a lot of money.在金融领域,银行和保险公司都损失严重。(特定国家的)控制区What is the total oil output from the British sector of the North Sea?北海英国产区的石油总产量是多少?想跟读,去练习