Phrase of the Moment
burn the midnight oil
1. to stay up very late at night studying or working
1. I have a big test tomorrow morning, so | plan to burn the midnight oil tonight.
Dictionary of Idioms/Phrasal Verbs
Phrase of the Moment
burn the midnight oil
1. to stay up very late at night studying or working
1. I have a big test tomorrow morning, so | plan to burn the midnight oil tonight.