Cereon
[医]维生素C,维生素丙，抗坏血酸[维生素类药]
🗣️ 情景例句
You're so good in all your other subjects.
你别的功课都那样好。
He who makes constant complaint gets little compassion.
经常诉苦抱怨，难以博得同情。
We may have to back order three items on this order.
这次订的货有三个项目必须要晚点才能交货。