Salvolatile
n. 碳酸铵,挥发盐(可用作提神药)
🗣️ 情景例句
Mom, give me a break.
妈， 让我喘口气。
It would help if you could try to speak a little slower.
请你尽量放慢说话速度。
Don't worry. I'm OK.
别担心。我没事。