capability

1. N-VAR If you have the capability or the capabilities to do something, you have the ability or the qualities that are necessary to do it. 能力; 才能

People experience differences in physical and mental capability depending on the time of day. 视一天中的不同时候而定，人们会经历体能和智能上的差异。

2. N-VAR A country's military capability is its ability to fight in a war. 军事力量

Their military capability has gone down because their air force has proved not to be an effective force. 他们的军事力量已经削弱了，因为其空军被证明不是一只有战斗力的队伍。