Endomesoderm
[医] 内[胚层原]中胚层
🗣️ 情景例句
Five hundred dollars, please. And could you give me ten dollar in small change?
请换500美元。再另外能否给我10元的小面额零钱？
Do you have a coin for the phone?
你有打电话的硬币吗？
I'm sure that you need an X-ray, Andy.
我看你需要做一次X光透视。