Mesenchymal
[医] 间[充]质的
🗣️ 情景例句
They also ask questions like Where do you come from? and Where do you live?.
他们也会问“你从哪儿来？”，和“你住在哪儿？”这样的问题。
How much is the excess baggage charge?
超额行李费多少钱？
Yes, I have.
有，看过了