Dorsum pedis
[医] 足背
🧩 词语组成解析
n. 背, 背状部分, 背部\\n[医] 背
(昆虫, 幼虫的)足
🗣️ 情景例句
Yes, Michigan needs a touchdown.
是啊 Michigan队需要一次达阵得分。
It's been a long time.
好久不见了。
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。