Pellagral
[醫] 糙皮病的, 蜀黍紅斑的
??? 情景例句
I was laid off.
我下崗了。
I suggest that you tear up the letter and start over again.
我建議你撕破信再來一遍。
but other farms are less favorably sited, and flooding can sometimes spell disaster for their owners.
其他農場地勢欠佳，洪水有時會給農場主帶來災難。