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
We had this part of the conversation
我们正谈到这儿
After dinner comes the reckoning.
吃喝玩乐，该付代价。
for he brought science to the game.
是他把科学引进了这项运动。