拱廊形成的洞口又起到很好的通风作用的翻译：Arcade forming the entrance to a good ventilation effect 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Arcade formation of the hole and played the role of good ventilation

Arcade forming the entrance to a good ventilation effect

The arcade forms Dongkou plays very well ventilates the role

arches form the hole and a very good ventilation role

Arcade forming the entrance to a good ventilation effect