Pellagrin
n. 糙皮病患者\\n[医] 糙皮病患者
🗣️ 情景例句
Is it true that it's full of wonders there?
那里充满了奇异的景观，是真的吗？
I was writing some letters to friends of mine.
我在写一些信给我的朋友。
Precautions of this sort are necessary, for it is impossible to foretell the exact nature of the difficulties which will confront the pot-holer.
作出这样的准备是必要的，因为无法预见到洞穴探险者究竟会遇到什么性质的困难。