Polytelite
银铅, 黝铜矿
🗣️ 情景例句
The company went broke.
这家公司破产了。
He likes playing the harmonica.
他喜欢吹口琴。
In 1948, he went to Lake Kivu in the Congo to observe a new volcano which he later named Kituro.
1948年他去了刚果的基伍湖，对一座后来被他命名为基图罗的新火山进行观察。