Construction(al) material(s)
[化] 结构材料
🗣️ 情景例句
Talking to the loan officer at the bank.
与银行的贷款负责人谈。
How much does it cost to rent a mid-size car?
租一辆中型汽车要多少钱？
Er, is it under that window?
是在窗户下面吗？