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
It's so soothing.
是这样的安详。
Learn wisdom by the follies of others.
要从别人的愚行中学到聪明。
It obviously could not tell the difference between Indian music and jazz!
显然，它分辨不出印度音乐和爵士乐！