Baritite
硫酸钡
🗣️ 情景例句
I have two days off a week.
我一星期休息两天。
A boisterous horse must have a rough bridle.
烈马要套粗笼头。
When he woke up, his hands and feet had already been tied together.
当他醒过来的时候，他的手脚已经被捆起来了。