(something) and a half
a great deal more than something.
She was trouble and a half, an unpredictable child you'd have to watch all the time.
英语词组固定搭配大全包含18674条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。