Desmepithelium
[医] 中胚叶上皮层
🗣️ 情景例句
I know, Sam.
我知道，Sam。
He devoted his life to promoting world peace.
他一生致力于促进世界和平。
One moement let me show you out, sir. Good day, sir, good day.
先生，请稍等一会我送您出去。再见，先生，再见。