what someone is driving at the point that someone is attempting to make.
1986Robert SproatStunning the Punters Martin is always saying things where I can't see what he's driving at.
英语词组固定搭配大全包含15956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。