Retoperithelium
[医] 网周上皮
🗣️ 情景例句
Let's drill them in English pronunciation.
我们来给他们做英语发音练习。
What's your brother planning to do tomorrow?
你的兄弟计划明天做什么？
Tomorrow is christmas Eve, and my father and I went to choose a Christmas tree today.
明天是圣诞节前夜，今天我和父亲去选圣诞树。