Mesenchymal
[医] 间[充]质的
🗣️ 情景例句
There's been a car accident, please call the police.
这发生了车祸，请快报警。
That's just what I was looking for.
那正是我所期待的。
What will be the population of these countries by the end of the twentieth century?
到20世界末较发达国家的人口将是多少？