| 释义 |
echelons 释义 n. 梯次编队;阶层(echelon 的复数) v. 使列成梯队(echelon 的第三人称单数) 例句 1·Officers were drawn largely from the top echelons of society. 这些官员大都来自社会上层。 2·The senior echelons of civil services are a powerful arm of the state. 高层次梯队里的公务员是国家有力的左膀右臂。 3·The lack of a degree didn't slow Gates' rise to the top echelons of business. 没有学位这件事并没有影响盖茨向商业阶梯最高处攀爬的速度。 短语 1·in echelon 排成梯队的(地);梯次配置的(地) 2·en echelon 雁列式的;梯形
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