Circulus callosus halleri
[医] 心纤维环
🧩 词语组成解析
[医] 环, 圈
🗣️ 情景例句
I have something for you. I made it myself.
我有件东西给你们， 是我亲手做的。
A man apt to promise is apt to forget.
轻诺者易忘。
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。