Pellagra
n. 培拉格病\\n[醫] 糙皮病, 蜀黍紅斑, 陪拉格
?? 牛津釋義
pellagra
n[U]
(medical 醫) disease that causes cracking of the skin and often leads to insanity 糙皮病.
??? 情景例句
Let's go out clubbing ater the mid-term exams.
期中考試以后我們一起上酒吧。
Do you have a valid license?
你持有效駕駛執照嗎？
but it does mean that noise is less dangerous than, say,
但它確實說明，噪音的危險性--比如說--