Barium metasilicate
[机] 硅酸钡
🧩 词语组成解析
barium
[['bɛəriəm]]
n. 钡\\n[化] 钡Ba
n. 硅酸盐
🗣️ 情景例句
Please excuse me. I'm very sorry.
请原谅我， 我真的很不好意思。
Many hands are better than one.
众擎易举。
Where?
哪儿？