Pellargra
糙皮病
🗣️ 情景例句
Well, that was delicious! Thanks very much indeed. I know that you are a really good cook.
阿，这顿饭真是太可口了，非常感谢。我知道你是一个非常出色的厨师。
He plays violin just for enjoyment.
他拉小提琴只是为了自娱自乐。
Yes, but not very.
是的，但不是很害怕。