Amnions
羊膜, <口>胞衣( amnion的名词复数 )
🗣️ 情景例句
Good afrernoon, Miss Wang. Please sit down.
下午好。王小姐，请坐。
The facts coincide with Mark's story.
事实和马克的话吻合。
Oh! Is that a ball? Aren't all balls round?
噢，那是个球吗？难道所有的球不都是圆的吗？