Joist
n. 托梁, 桁
📖 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
Her ring glitters with a big diamond.
她的戒指上的钻石闪闪发光。
He was a model of a different kind of political leader.
他还是一个与从不同的政治领袖的典范。
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