Petrox
石油氧化物
🗣️ 情景例句
There's no need to push, we're all in lined you know!
没必要推推挤挤的，我们都在排队呢。
What time do you start work?
你什么时候开始工作？
No problem. we'll make it later in the month.
没关系，这个月改天再说吧。