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
Governments wage a constant war against counterfeiting.
政府掀起持久的打假活动。
Will it hurt?
不知道会不会受伤？
Tony saw me and came and sat at the same table.
托尼看见了我，就走过来和我坐到一张桌子前。