Delafossite
n. [矿]铜铁矿
🗣️ 情景例句
Do you happen to know...
你是否碰巧知道…
Please bring me those magazines.
请带给我那些杂志。
A long time ago, one of his ancestors who lived in Africa went into the forest to cut down a tree to make a drum.
很久以前，他那生活在非洲的祖先中有一人走进森林去砍树来做鼓。