Basofor
[化] 沉淀硫酸钡
🗣️ 情景例句
Hail to the victors valiant,
向勇敢的胜利者致敬，
His extension number is 285.
他的分机号码是285。
how many heath fires they cause, how much litter they leave, in short,
即他们引起了多少场野火，留下了多少垃圾。总之，