掌握的近义词、同义词

have or possess, either in a concrete or an abstract sense; "She has $1,000 in the bank"; "He has got two beautiful daughters"; "She holds a Master's degree from Harvard"

have rightfully; of rights, titles, and offices; "She bears the title of Duchess"; "He held the governorship for almost a decade"

great skillfulness and knowledge of some subject or activity; "a good command of French"

be aware of the truth of something; have a belief or faith in something; regard as true beyond any doubt; "I know that I left the key on the table"; "Galileo knew that the earth moves around the sun"

be or become completely proficient or skilled in; "She mastered Japanese in less than two years"