Cuprobismutite
辉铜铋矿
🗣️ 情景例句
Would you mind opening your suitcase?
请把您的箱子打开，好吗？
When the clock strikes twelve at midnight.
当午夜十二点的钟声敲响时。
The sides of the dish were so smooth that it was almost impossible to attach hawsers and chains to the rim without damaging it.
盘子四边十分光滑，要在盘边拴上绳索或链条而同时又不损坏它是很难办到的。