Pellagrosis
[医] 糙皮病, 陪拉格皮病
🗣️ 情景例句
I'll call and find out.
我打电话问看看。
I would like to enlarge this film.
我要放大这底片。
He had to choose between death and dishonor.
他不得不在死亡和耻辱之间选择。