Bafertisite
硅钡铁钛矿
🗣️ 情景例句
I'm presently making five thousand a month.
我目前的薪水是5000元。
It's a deal.
一言为定。
Thank you. Lucy and Lily, come here, please.
谢谢你，露茜和莉莉，请过来吧！