Ossa sacrum
[医] 骶骨
🧩 词语组成解析
[希神]奥萨山(希腊神话中巨人们妄图升天去进攻天上诸神, 把 Pelion 山叠于 Ossa 山之上, 借以攀登 Olimpus 山)
n. 骶骨\\n[医] 骶骨
🗣️ 情景例句
I fold the fliers.
我摺传单。
The young man had been well aware of her presence at the party.
那个年轻人早已注意到她在宴会上。
Farm labourers said that they always woke up to find that work had been done overnight.
雇工们说，常常一早起来发现有人在夜里把活干了，