单词	chain-of-command
释义	请查阅chain of command
随便看	hand sth in hand sth on hand sth out hands up hand-to-hand hand to hand hand-to-mouth hand to mouth hand tool hand-tool handtool hand tools hand towel hand-towel handtowel handwash handwashed handwashes handwashing handwriting handwritten handy handyman handymen Handy, W.C. 古代典籍·宋书古代典籍·宋史古代典籍·尔雅古代典籍·尚书古代典籍·尚书·禹贡古代典籍·山海经古代典籍·左传古代典籍·广雅疏证古代典籍·广韵古代典籍·庄子古代典籍·康熙字典古代典籍·异域录古代典籍·徐霞客游记古代典籍·抱朴子古代典籍·新五代史