to be present
我们谈话时他不在场。
When we were talking he was not present.
讲这话时我在场。
I was there when this was said.
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。