Pellargra
糙皮病
🗣️ 情景例句
That should do.
那应该可以了。
It is easy to prophesy after the event.
事后诸葛亮，预言顶便当。
Everybody on board was worried and we were curious to find out what had happened.
飞机上的人都很着急，大家都急于想知道究竟出了什么事。