| 单词 | sector |
| 释义 | sector 3 ENTRIES FOUND: plural sectors plural sectors Learner's definition of SECTOR [count] 1 : an area of an economy : a part of an economy that includes certain kinds of jobs（经济、贸易）部门
2 : an area for which someone (such as a military commander) is responsible（军事指挥官等负责的）防区，战区
3 computers : one of the parts that a computer disk is divided into分区
4 geometry : an area in a circle that lies between two straight lines drawn from the center of the circle to the edge of the circle扇形
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英汉双解词典包含109353条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。