Oucleolus
[医] 核仁
🗣️ 情景例句
while you're at work.
在你工作的时候。
Christmas falls on a Friday this year.
今年的圣诞节是星期五。
They teach us Chinese and we teach them English. Please write soon!
他们教我们汉语，我们教他们英语。请赶快回信。