Barium protoxide
[化] 氧化钡; 一氧化钡
🧩 词语组成解析
barium
[['bɛəriəm]]
n. 钡\\n[化] 钡Ba
n. [化]低氧化物,初氧化物(亦作protoxid)
🗣️ 情景例句
She was kicked out of the university.
她被大学开除了。
Thanks guys, you won the games for us.
谢谢大家，能赢得比赛，委实是托大家的福。
Who's that?
那个人是谁？