初次犯错误first mistake
恕你初犯。
As it is the first time you have made a mistake, I will forgive you.
【法】first offence
汉译英翻译词典收录86165条汉英翻译词条，基本涵盖了全部常用中文字词的英语拼写、翻译、音标、读音、用法、例句等，是英语学习的有利工具。