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	spasmic spasming spasmodic spasmodically spasmodism spasmodist spasmodists spasmolyses spasmolysises spasmolysisses spasmolytic spasmolytics spasmoneme spasms spastic spastic colon spastic paralysis spastically spasticcer spasticcest spasticer spasticest spasticities spasticity spastics

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