门的两侧各有一扇狭长的玻璃窗，这样，我们便能透过窗户来观察外门和街上的人群。

It was an inner door with narrow glass Windows at each side and through these we could see the street-door and the crowd in the street.

youdao

门的两侧各有一扇狭长的玻璃窗，这样，我们便能透过窗户来观察外门和街上的人群。

It was an inner door with narrow glass Windows at each side and through these we could see the street-door and the crowd in the street.

youdao