Elatrometer
[化] 气体密度计
🗣️ 情景例句
I'm thrilled for you, Grandpa.
我真为你兴奋， 爷爷。
Until Monday or Tuesday of next week.
借到下周一或周二。
Let's ask this policeman. He may know.
咱们问问这位警察。他可能知道。