rafter
US /ˈræf.tɚ/
UK /ˈræf.tɚ/

名詞
1.
垂木, 屋根梁
one of several internal beams extending from the eaves to the ridge of a roof, constituting its main support
例:
•
The carpenter carefully placed each rafter into position.
大工は各垂木を慎重に配置した。
•
Birds often build nests under the eaves, near the rafters.
鳥はしばしば軒下、垂木の近くに巣を作る。
Lingolandでこの単語を学ぶ