Cereon
[医]维生素C,维生素丙，抗坏血酸[维生素类药]
🗣️ 情景例句
because the doctors and nurses are so busy?
因为医生和护士们都非常忙？
They called us just as we were having dinner.
当我们正在吃晚饭，他们就打电话给了我们。
Trafalgar Square, please.
请买一张到特拉法加广场的票。