【sector音标】 英[ˈsektə(r)] 美[ˈsektər]
【单词释义】 sector是什么意思：
n.部门；扇形；领域；行业；防御地区v.把…分成扇形
[单词分级] 英语六级/考研词汇
[单词复数] sectors [第三人称单数] sectors
[单词现在分词] sectoring
[单词过去式] sectored
[单词过去分词] sectored
【关联词/派生词】
section n.部分；节；部件；部门 vi.切开；切断
sectional adj.局部的；部分（地区）的；剖面的；小团体的
sect n.宗派，教派；派别；门派
【sector形近词/近似词】
hector v.吓唬；威吓；欺凌
elector n. 选民;有选举权的人
defector n. 背叛者；逃兵；叛离者
vector n.矢量，向量；航线，航向 vt.用无线电引导；为…导航
director n.主管，主任；董事；负责人；导演
rector n.教区长；教区首席神父；校长，院长
detector n.探测器；检测器；侦察器；发现者
【单词例句】
◇ "It is commonly acknowledged that China has achieved significant progress in various sectors such as new energy, high-speed rail, modern information, new materials, and artificial intelligence, leading to robust growth in related industries and products," he added.
金平表示：“众所周知，中国在新能源、高铁、现代信息、新材料、人工智能等多个领域取得了长足进步，并带动相关产业和产品的强劲增长。”
---- China's stable economic growth crucial to boosting global
◇ Besides the issue of consumer habits,infrastructure costs are set to be immense,and will have to be met by national states or the private sector before being passed on to users.Platforms do not necessarily have to be expensive.
除了消费者的习惯问题，基础设施的成本开始是很大的。在到达用户之前，先由政府和私人组织过目。平台不需要很昂贵。