Question

echelon n.（机构中的）等级，阶层（机构中的）等级，阶层;梯形，梯形编队;vi.&vt.排成梯队; pl:echelons~

Accepted Answer

英[ˈeʃəlɒn]  美[ˈeʃəlɑn] N-COUNT等级;阶层An echelon in an organization or society is a level or rank in it.例：...the lower echelons of society.社会等级较低的阶层N-COUNT（士兵、车辆、军舰、飞机等的）梯形编队,梯队An echelon is a military formation in which soldiers, vehicles, ships, or aircraft follow each other but are spaced out sideways so that they can see ahead.

单词	echelon
音标	英[ˈeʃəlɒn] 美[ˈeʃəlɑn]
解释	n.（机构中的）等级，阶层（机构中的）等级，阶层;梯形，梯形编队;vi.&vt.排成梯队;
例句	N-COUNT 等级;阶层 An echelon in an organization or society is a level or rank in it. 例：...the lower echelons of society.社会等级较低的阶层 N-COUNT （士兵、车辆、军舰、飞机等的）梯形编队,梯队 An echelon is a military formation in which soldiers, vehicles, ships, or aircraft follow each other but are spaced out sideways so that they can see ahead.
变形	pl:echelons~

Echelon N Count 英[ˈeʃəlɒn 美[ˈeʃəlɑn N.（机构中的）等级，阶层（机构中的）等级，阶层;梯形，梯形编队;Vi.&Vt.排成梯队 等级;阶层 Organization Society

Echelon N Count 英[ˈeʃəlɒn 美[ˈeʃəlɑn N.（机构中的）等级，阶层（机构中的）等级，阶层;梯形，梯形编队;Vi.&Vt.排成梯队等级;阶层 Organization Society