Joists
n. 托梁( joist的复数形式 )
🗣️ 情景例句
He's cheating on his wife.
他对妻子不忠。
Whose pen is this?
这是谁的笔？
The Beatles represented part of the spirit of their age.
甲壳虫乐队代表了他们时代的部分精神。