Nitrobarite
[化] 钡硝石
🗣️ 情景例句
Maybe he can do the same thing for your grandfather.
也许他能为你爷爷做同样的事。
No, No. You can't do it like that.
不行，不行。不能随你那样做。
He was caught, put in chains, and sent to America as a slave.
他被抓住了，带上镣铐，送到美国当奴隶。