Basofor
[化] 沉淀硫酸钡
🗣️ 情景例句
Do you think we could go out together sometime?
你觉得什么时候我们可以一起出去？
Hello, it's really great to talk about ourselves and get to know each other.
大家好，我们自我介绍并相互认识真是太好了。
Where do you want to meet?
你想在哪儿见面？