Mesoblastic organs
[医] 中胚层器官
🧩 词语组成解析
[医] 中胚层的
n. 器官；机构；风琴（organ的复数）
🗣️ 情景例句
He's just fooling around.
他用情不专。
Really? I was introduced to her just last weekend.
真的？上周末我才被介绍给她。
We should learn the value of money and learn how many hours' work has to be done before we can buy something.
我们应该认识到钱的价值，知道要干多少小时的活，我们才能买某件物品。