Barium binoxide
[机] 过氧化钡
🧩 词语组成解析
barium
[['bɛəriəm]]
n. 钡\\n[化] 钡Ba
二氧化物
🗣️ 情景例句
Ah! I'll read it to you.
啊！ 我来读给你听听。
Do we exist?
我们实际存在吗？
The two men quarrelled bitterly and it was clear that the argument could only be settled by a fight.
两个人争吵不休，显而易见，只有较量一番才能解决问题。