Ramdohrite
辉锑银铅矿
🗣️ 情景例句
Marketing promotion.
市场推广。
To enter outer space
飞出大气层，进入外太空
Oh, doctor. He seems terribly ill. Are you sure it's nothing serious?
噢，医生。他似乎病得很厉害。你肯定不是什么大病？