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
Please. That sounds good.
听起来不错，请给我弄一杯。
All are not friends that speak us fair.
向我们说好话的并不都是好朋友。
How is the new material working out for you?
新原料用得如何？