green roof
noun /ˈɡriːn ruːf/
/ˈɡriːn ruːf/
(also living roof
/ˌlɪvɪŋ ˈruːf/
/ˌlɪvɪŋ ˈruːf/
)- a type of roof that has plants growing on it that help to keep the building cool in summer and warm in winter
绿屋顶， 绿化屋顶 （种植植物以保持房屋冬暖夏凉）- The firm designs and installs green roof systems.
该公司设计并安装绿色屋顶系统。 - Green roofs reduce the amount of storm water running off into drains.
绿色屋顶减少了流入下水道的雨水量。
- The firm designs and installs green roof systems.