Endoblast
n. 内胚层\\n[医] 内胚层
🗣️ 情景例句
Am I making my self clerar?
我讲的清楚吗？
We can supply from stock and will have no trouble in meeting your delivery date.
我们可提供现货并按你方所定日期交货。
He opened it and saw the man from downstairs.
他打开门，看见楼下人。