Pellagroid
[医] 类糙皮病
🗣️ 情景例句
You're right, Ellen.
你说得对， Ellen。
I don't know anything about that.
关于那个我什么都不知道。
I opened the cupboard door and then stood in front of it petrified.
我打开柜门，站在柜门前一下惊呆了。