Presspahn
纸板
🗣️ 情景例句
Don't worry, be happy.
别担心，开心点。
This stain is really stubborn.
这污垢去不掉。
When he travelled across India, he travelled hard-seat, unreserved, together with peasants and other ordinary people.
当他穿越印度旅行时，他与农民及其他普通人一起乘坐"没有被预定的硬座。