Secundina oculi
[医] 脉络膜中层
🧩 词语组成解析
产后物, 胞衣(胎盘胎膜)
[医] 眼
🗣️ 情景例句
He's the Dean of Admissions for the University of Michigan.
他是Michigan大学的新生注册主任。
How's your niece?
你的侄儿好吗？
Bones were carved into needles and tools, and the teeth were used to make necklaces.
骨头则雕琢成针和工具，牙齿用来作项链。