英语词汇“the higher and lower levels”的翻译、意思、用法、释义-英汉汉英双解词典

单词	the higher and lower levels
释义	the higher and lower levels 上下级
随便看	reverting call relay group reverting call selector reverting call switch reverting call trunk reverting cell reverting control system Reverting cultivated land to forests reverting equipment reverting key revertings reverting switch reverting system revertose revert particle Revert radar to normal behavior revert reverse voltage reverts revert scrap revert statement revesal phenomenon Revesby revesby play revesby playengland Reveser revesible temper brittleness