Basofor
[化] 沉淀硫酸钡
🗣️ 情景例句
Then. How can you prove yourself?
你怎么来证明你自己呢？
The remedy is worse than the disease.
医疗不得法，使病更糟糕。
Mrs.Rumbold was a large, unsmiling lady in a tight black dress.
兰伯尔德夫人是一位身材高大、表情严肃的女人，穿一件紧身的黑衣服。