rooftree

英 ['ruːftriː] 美 ['ruːftriː]

• n. 栋梁；屋顶

英英释义

Noun:

1. a beam laid along the edge where two sloping sides of a roof meet at the top; provides an attachment for the upper ends of rafters

近反义词

【近义词】

• ridgepole 栋梁
• ridge 脊