둘 사이

between the two of us; relationship between two people

→ 둘
phrase Uncommon #14,606
between the two of us; relationship between two people Can refer either to the space or situation between two people, or to their relationship, depending on context.
KO: 둘 사이에 비밀은 없어.
EN: There are no secrets between us.

둘 사이 엔 복잡한 과거도 있고 트라우마도 많죠

They have a complicated past and a lot of trauma between them.

— 더 레킹 크루 (2026)