Bos
[计] 基本操作系统, 成批处理操作系统\\n[医] 牛属
🗣️ 情景例句
Not now, I'm not in the mood for an argument.
别这样，我可不想吵架。
What day was yesterday?
昨天是星期几？
But we won't have our big family get-together until Christmas.
但我们要等到圣诞节才会有家庭大团圆。