Barium sulfhydrate
[化] 氢硫化钡
🧩 词语组成解析
barium
[['bɛəriəm]]
n. 钡\\n[化] 钡Ba
n. <美> = hydrosulphide
🗣️ 情景例句
What are you going to do about your appointment
那怎么办
In college I majored in economics, What was you major?
大学时我主修经济，你主修什么呢？
Sorry sir.
对不起，先生。