Osf
[计] 开放软件基金会
🗣️ 情景例句
She made a good match when she married him.
她嫁给了他，成就了美好姻缘。
The chemist discovered a new synthetic material.
化学家发现了新的复合物质。
It's a small blue case and it's got a zip.
是只蓝色的小箱子，上面有拉链。