dexterity /dɛkˈsterəti/ noun Learner's definition of DEXTERITY
[noncount]
1
a : the ability to use your hands skillfully(手)灵巧,熟练 b : the ability to easily move in a way that is graceful(身手)敏捷 2
formal : clever skill : the ability to think and act quickly and cleverly机敏