英语词汇“hierarchy system”的翻译、意思、用法、释义-英汉汉英词典

单词	hierarchy system
释义	hierarchy system阶层系统hierarchy system階層系統電機工程hierarchy system階層系統電力工程hierarchy system階層系統電子計算機名詞
随便看	walnut (juglans regia walnut (juglans regia-- linn.) walnut--juglans regia l.var. sinensis dc. walnut (juglans regia， linn.) walnut [kernel] walnut[kernel] walnut[kernel] {juglandis semen} walnut ketchup walnut oil walnut-oil walnut parting walnuts walnut shell power walnutwood walnut， juglans walpia walpole walpole, horace walpole, horace, 4th earl of orford walpole i. walpole's buffer solution walpole, sir hugh (seymour) walpole, sir hugh seymour walpole, sir robert, 1st earl of orford walpuagite