Mesenchymal
[醫] 間[充]質的
??? 情景例句
There was a girl on the ferry.
在渡船上有一個女孩。
Just a minute and I'll see if there are any flights.
等一下，我來看看有沒有班機。
It was very dark, so they turned on a torch.
飯廳很暗，于是他們打開了手電筒。