Oncet
[医]重酒石酸氢可酮和对乙酰氨基酚制剂<镇咳药>
🗣️ 情景例句
What number are you at?
你的电话号码是什么？
Excuse me. Could you give me change for a dollar?
劳驾，你能不能换1元零钱给我？
They are often more industrious, useful citizens than those who are never late.
他们与那些从不迟到的人相比，常常是更勤奋有用的公民。