cocky[英][ˈkɒki][美][ˈkɑ:ki]adj.狂妄自信的; 骄傲的，自大的; 过于自信的;He was a little bit cocky when he was about 11 because he was winning everything.11岁左右的时候，他就有点自以为是，因为他那时从未失败过。
