Barium ethoxide
[化] 乙醇钡; 乙氧基钡
🧩 词语组成解析
barium
[['bɛəriəm]]
n. 钡\\n[化] 钡Ba
乙氧基金属, 乙醇盐
🗣️ 情景例句
Sorry, I've already got plans.
对不起， 我有事。
This week he took his first vacation from work in five years.
五年来，他本周破例第一次休假。
How did you decide that product was safe?
你怎样决定产品是安全的呢？