Girders
n. 大梁( girder的复数形式 )
🗣️ 情景例句
She was in our class.
她和我们同班。
First of all, I will outline the characteristics of our product.
首先我将简略说明我们商品的特性。
Goodbye. Thanks again for calling.
再见！再次感谢你的来访。