Blastocyst
[医] 胚泡
🗣️ 情景例句
Thank you.
谢谢你。
You are still thinking about a Ph.D., aren't you?
你还是想学成博士，是吗？
No! But the children are not alone. There are some animals on the island.
没有！但岛上并非只有孩子们。岛上还有一些动物。