Hypoblastic
[医] 下胚层的, 内胚层的
🗣️ 情景例句
If there's anything you need while you're in town, just let me know.
你在镇上有什么需要，就告诉我吧。
To fall down
掉下
Where's Wuhan? Do you know?
你知道武汉在哪吗？