Barium orthosilicate
[机] 原硅酸钡
🧩 词语组成解析
barium
[['bɛəriəm]]
n. 钡\\n[化] 钡Ba
正硅酸盐
🗣️ 情景例句
I'm going to call Rita Mae at home
我会打电话到Rita Mae家
How many gallons are you going to take?
你要拿几加仑？
No, it isn't. Ask that woman. I think it's her bike.
不，不是我的。问问那个妇女吗。我想这是她的自行车。