Nicolayite
硅铅钍铀矿
🗣️ 情景例句
He accepted an offer of help.
他接受了援助的建议。
You agreed that we could make a little change in design if necessary.
可你们曾经答应这，如有必要，图案可以稍作改动。
There he was picked up by a policeman and sent back to England by the local authorities.
他在那儿被一个警察抓住了，之后被当局送回了英国。