Mvs
[计] MVS操作系统
🗣️ 情景例句
Have you made the music arrangements?
音乐安排好了吗？
The best (greatest) fish keep (swim near) the bottom.
好鱼游水底（指：有价值之物不能轻易得到）。
That's right. And the air today is nice and clean.
对。今天空气很清新。