Endoblast
n. 内胚层\\n[医] 内胚层
🗣️ 情景例句
Where will you be living during your stay here?
你在此期间打算住哪里？
Eagles fly alone,but sheep flock together.
鹰爱独飞羊爱群。
Are you holding the ladder, Jim?
你扶住了梯子吗，吉姆？