Beaverboard
n. 硬建筑纸板
🗣️ 情景例句
I've been busy all day.
我今天一整天都非常忙。
Sorry, but could you kindly repeat what you just said?
抱歉，你可以重复刚刚所说的吗？
Of course! What do you want me to do?
当然！你要我做点什么？