Joist
n. 托梁, 桁
✅ 同义词
📖 牛津释义
joist
n
one of the long thick pieces of wood or metal that are used to support a floor or ceiling in a building 搁栅; 托梁.
🗣️ 情景例句
She has a clear head.
她头脑清晰。
We don't have an extension.
我们没有分机。
Shall we split the check.
大家分摊吧？