cocksure
adj. 确信的;独断的;过分自信的
例句
Cocksure, she is cocksure, but uneasy.
她的确很自信,但不自在。
He was so cocksure that she would call him first.
他确信她会先打电话给他。
She is cocksure, but she is a hen all the time.
她如公鸡一般自信,但她始终只是一只母鸡。