An.
[医] 正常大气压
🗣️ 情景例句
Hot dogs and mustard.
热狗和芥末。
Love needs no teaching.
爱情无需教导。
Perhaps you've heard our product's name. Would you like to know more about it?
也许你已听说过我们产品的名称，你想知道更多一点吗？