Baritite
硫酸钡
🗣️ 情景例句
I can't go along with you on that, I'm afraid.
恐怕在这一点上我不能认同你的廉洁。
Out of debt,out of danger.
脱债就脱险。
What are you going to do with that vase, Penny?
你打算如何处理那共瓶？