떠올려요 · 떠올렸어요 · 떠올릴 거예요 · 떠올리세요
to recall, to think of, to bring to mind
Example
그 사진을 보면 항상 고향을 떠올려요.
Whenever I see that photo, I think of my hometown.
Word parts
뜨다 'to float' + 올리다 'to raise': floating a memory up to mind.
Good to know
떠오르다 = an idea pops up by itself; 떠올리다 = you call it up.