Pitprop
n. 坑木, 坑道支柱
🗣️ 情景例句
How do you pronounce this word?
这个字怎么念。
Therefore, having a basic knowledge of business.
因此，懂得一些商务和贸易的英语术语。
I was so tired. I could have slept for a week.
我累死了！我能蒙头睡上一星期。