lost without (someone/something)
unable to work in the usual way because something is not available.
I'm lost without my cell phone.
I'd be lost without you, honey.
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。