Plumboferrite
铅铁矿
🗣️ 情景例句
just half a mile down the road from the Watermill.
从Watermill往下走只要半英哩。
The hardest thing to learn is to be a good loser.
最难学的一点是做一个输的起的人。
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。