名詞 rafter:

1. one of several parallel sloping beams that support a roof
   同義詞：balk, baulk
2. someone who travels by raft
   同義詞：raftsman, raftman

動詞 rafter:

1. provide (a ceiling) with rafters

1. The big rafter is visible in this room.
   這間屋子粗大的椽子可以看得見。

rafter

n.（名詞）
One who travels by raft.
坐木排旅行者

rafter
rafter 2

n.（名詞）
One of the sloping beams that supports a pitched roof.
椽：支撐起一個斜屋頂?shù)男绷褐械囊桓?/br>
來源：
Middle English
中古英語
from Old English rôfter
源自 古英語 rôfter

【引伸】
raf.tered
adj.（形容詞）