Os pisiforme
[医]豌豆骨：腕骨近排内侧的骨
🧩 词语组成解析
n. 骨, 孔, 穴裂口\\n[计] 办公系统, 操作系统
🗣️ 情景例句
And how is your daughter?
对了， 你女儿怎么样？
The timid child would not leave his mother's side.
那个胆小的孩子不愿离开母亲。
I hope so. Thank you.
但愿如此。谢谢。