Mesoderm
n. 中胚层\\n[医] 中胚层
🗣️ 情景例句
You had better study hard.
你最好努力学习。
The operation was a success. She's now in recovery.
手术进行的很顺利，她正在恢复中。
I joined in the march and we were marching peacefully along and then the police came up.
我参加了游行，我们以和平的方式往前行进，这时警察突然来了。