sector中文解释
n,部门；扇形，扇区；象限仪；函数尺,同近
n,部门；扇形，扇区；象限仪；函数尺,同近的英语是sector
sector例句...the nation's manufacturing sector..…该国的制造部门。
sector英语解释部门；扇形，扇区；象限仪；函数尺英释nna part of an area of activity, especially of business, trade etc
sector短语和解释private sector,私营部门；私营成分.短语
