Baritite
硫酸钡
🗣️ 情景例句
We need to find time to be together more,
我们确实需要多找时间相聚一起
I feel terrible about it.
太对不起了。
The doctor looked over James and asked the Shutes many questions.
医生给詹姆斯作了检查并问了舒特家人许多问题。