单词	chain of command
释义	chain of command noun phrase : a series of executive positions in order of authority a military chain of command Word History First Known Use 1825, in the meaning defined above
随便看	pancheon pancheons panchions panchreston panchromatic panchromatisms panchromatize pancosmic pancosmism pancratia pancratiast pancratiastic pancratiasts pancratic pancratist pancratists pancratium pancratiums pancre- pancreas pancreases pancreat- pancreata pancreatectomies pancreatectomize

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