Pyrostilpmite
火硫锑银矿
🗣️ 情景例句
Okay. Thank you.
好的，谢谢。
He can't come and he sends his apologies.
他为他的不能前来致歉。
all admit radical changes of destination once the journey has begun;
他们无不承认，一旦"旅程开始，目的地"常有急剧的变化。