Histrixite
硫铋锑铜矿
🗣️ 情景例句
At today's exercise class...
今天上健身课的时候……
Unless there is a sudden change of political situation, it is not accepted to execute the contract only partially.
除非有什么突然的政局变化，否则执行部分合同不能被接受。
Combining exercise with the diet may be the most effective way to lose weight.
运动与节食结合也许是减肥最有效的途径。