一扇

one

→ 一
phrase Rare #17,089
one 一扇 is used with 扇 as a measure word for doors and windows.
CH: 房间里有一扇窗户。
EN: There is one window in the room.

它到底在东京的什么地方那里显然也有一扇巨大的后门

Where exactly in Tokyo is it? There’s clearly also a huge back door there.

— 铃芽之旅 (2022)

不知道,很大一扇!

I don't know—it’s huge!

— 海上钢琴师 (1998)