to be absolutely certain
事实俱在，铁板钉钉，你抵赖不了。
The facts are all there, as clear as day. You can't deny it.
这场足球赛甲队获胜看来是铁板钉钉了。
Team A are a sure thing to win this football match.
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。