英语词汇“lower echelon standard”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	lower echelon standard
释义	lower echelon standard 低层级标准
随便看	difficacity diffical techniculties Difficidin difficiency difficiency disease difficient difficile difficilely difficileness difficiles difficilis difficilitate difficilitated difficilitates difficilitating difficldties in finding jobs difficnties in learning diffictdt-to-cut material difficuh challenge difficuh delivery Difficuhies difficuh position difficuh situation difficuh-to-cut material difficuhy