undo

영어 뜻풀이

to open something tied or fastened; to cancel the effect of something

예문

• 의문문 · 1형Can you undo this knot for me?
• 명령문 · 1형Undo your seat belt only when the plane stops.
• 과거 시제 · 2형Yesterday Ben undid all my hard work in five minutes.
• 과거 시제 · 2형Last night I undid the top button of my shirt because it was so hot.
• 현재완료 · 3형I’ve undone the last change, so the file is back to normal.
• 수동태 · 3형The damage to the old building can’t be undone.

주의

같은 패턴

A — B — C세 형태가 모두 다름