Mesomesenchyme
中层间质
🗣️ 情景例句
The council will not permit you to build here.
委员会不会允许你们在这一带搞建筑。
Pleasing everybody is pleasing nobody.
讨好每个人，人人不讨好。
Meimei, are you free next Tuesday evening?
梅梅，你下星期二晚上有空吗？