Linerboard
n. (瓦楞纸外层的)挂面纸板
🗣️ 情景例句
He's going to be fine.
他不会有事了。
How long is the ticket valid?
这车票有效期多久？
We've got to report back to the head office.
我们还要回去向总部汇报情况呢。