Baritite
硫酸钡
🗣️ 情景例句
I want to get my work finished by tomorrow.
我想在明天前完成工作。
How can you do such a thing?
你怎么能做这种事情呢？
The sun will burn you if you're not careful.
要是你不当心，太阳会把你晒黑的。