Nicolayite
硅鉛釷鈾礦
??? 情景例句
He accepted an offer of help.
他接受了援助的建議。
You agreed that we could make a little change in design if necessary.
可你們曾經答應這，如有必要，圖案可以稍作改動。
There he was picked up by a policeman and sent back to England by the local authorities.
他在那兒被一個警察抓住了，之后被當局送回了英國。