Pellagrology
[医] 糙皮病学
🗣️ 情景例句
Thanks, no. I do have to go.
谢谢了， 不用。我真的得走了。
It's only a suggestion, you don't have to take it.
这只是一个建议，你可以不听。
My name is Li Lei. I'm in Row 1, too. I'm Number 3.
我叫李磊。我也是第一排。我是3号。