Polyxene
粗铂矿
🗣️ 情景例句
I think you are getting off the subject. Could we get back to the main point, please?
我觉得你跑题了。 我们能不能回到主题上来？
Let's break up.
分手吧！
Mary is still writing letters. She's been writing letters all day.
马力还在写信，她写了一整天的信。