Retoperithelium
[医] 网周上皮
🗣️ 情景例句
Oh, thank you.
哦，谢谢。
I'm going to show him how to speak French.
我正要指点他如何讲法语。
It took years of hard work to speak good English.
讲一口流利的英语需要多年的刻苦操练。