Ossa occipitale
[医] 枕骨
🧩 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)
🗣️ 情景例句
Will you come over to help me with the tough job?
您能否来帮助我做这项艰苦的工作？
We can't recall how often he's written.
我们记不起来他每隔多久写一封信。
They cut big pieces of metal into small pieces.
它们把大块的金属切成小块。