Rge
[医][=relative gas expansion]相对气体膨胀
🗣️ 情景例句
the baby can stay in your room for a while.
可以住在你们房间一段时间。
How long is the ticket valid?
这车票有效期多久？
They never become submissive like dogs and horses.
它们从不像狗和马一样变得那么顺从。