Basofor
[化] 沉淀硫酸钡
🗣️ 情景例句
I'm going to the library to do some research.
我要去图书馆搞些调研。
Tell me about you trouble.
把你的烦恼告诉我。
But George's parrot, Henry, was still there.
但时乔治的鹦鹉亨利仍在那里。