walk in 뜻 – 약속 없이 들르다

WHEN my mother was in her late 50s, I walked in to see her crying.
– the wall street journal 2023. 11. 16.

내이버 영어사전들에는 walk in이라는 숙어가 나와 있지 않다.

To come without an appointment to a place that would normally require one.
– wiktionary