slip one's mind
забыть, выпасть из памяти
It completely slipped my mind that I had promised to call my friend the previous day.
Другие идиомы:
- speak one's mind
- boggle one's mind
- mind-boggling
- to (someone's) mind
- have the presence of mind to (do something)
- bear (someone or something) in mind
- have a closed mind (about something)
- mind over matter
- absent-minded
- keep an open mind about (something)
- read (someone's) mind
- have a lot on one's mind
- get a load off one's mind
- have a one-track mind
- in a positive frame of mind