Pellagrosis
[医] 糙皮病, 陪拉格皮病
🗣️ 情景例句
May I make an appointment now?
现在可以预约门诊吗？
I can't believe his story.
我无法相信他的说法。
Maybe we could start with the Designing Department.
也许我们可以先参观一下设计部门。