know something inside out

뜻

to be familiar with every detail of something

무언가를 속속들이 잘 알다.

예문

1. 1Ask Priya for directions; she drives a taxi and knows London inside out.
2. 2I've played this game every week for years, so I know it inside out.
3. 3Our tour guide knew Rome inside out and showed us streets that aren't in any guidebook.
4. 4Ask Ben about the new parking rules – he has read them twice and knows them inside out.
5. 5Do you know French inside out, or would you still need lessons before the move to Paris?

문법

know의 형태가 바뀐다: knows, knew, known. 짧은 목적어는 know와 inside out 사이에 온다: know it inside out. learn이나 understand도 inside out과 함께 쓸 수 있다.