美国科罗拉多州的皮特金县因此禁止建筑物使用杠杆门。

Pitkin County, Colorado, in the United States, has banned door levers on buildings for this very reason.

youdao

美国科罗拉多州的皮特金县因此禁止建筑物使用杠杆门。

Pitkin County, Colorado, in the United States, has banned door levers on buildings for this very reason.

youdao