be short notice idiom
临时通知;距离预定发生时间非常近
to be very near the time when an event is expected to happen
I will have to cancel this afternoon's class - I'm sorry it's such short notice. 我将不得不取消今天下午的课——非常抱歉临时通知大家。
英汉双解词典收录81607条英汉双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。