Os frontale
<拉>额骨
🧩 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
I was laid off.
我下岗了。
Stop being so indecisive!
别再婆婆妈妈了！
I'm sorry to hear that.
真遗憾。