Ock
[计]= Operation Control Key,操作控制键
🗣️ 情景例句
What do you want to study?
你想学什么？
But the market prices are changing frequently.
但是市场价格随时都在变化。
While the battered car was moving away, Roy stopped his bus and telephoned the police.
当那辆被撞坏的车开走后，罗伊停下车，给警察挂了电话。