Recessus epitympanicus
[医] 鼓室上隐窝
🧩 词语组成解析
[医] 隐窝
🗣️ 情景例句
In the section on culture,
在文化这部分，
There is a crook(=affliction,trial) in the lot of every one.
人生总有倒楣事；人生总有不如意处。
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。