Boxboard
n. 硬纸板\\n[化] 箱纸板
🗣️ 情景例句
Marriage between homesexuals is a controversial topic today.
同性恋者之间的婚姻如今是个具有争议的话题。
He has left already .
他已经离开了。
I am busy. How is your business？
我很忙。你的生意做得怎样？