Platinirdium
铂铱矿
🗣️ 情景例句
How about guests?
来宾呢？
I hope you can consider my offer.
我希望你能考虑我的建议。
This was followed, at the end of the 1970s, by a machine called an Apple.
70年代末，在牛郎星之后又出现了一种被称为“苹果”的机型。