Barium molybdate
[化] 钼酸钡
🧩 词语组成解析
barium
[['bɛəriəm]]
n. 钡\\n[化] 钡Ba
n. [化]钼酸盐
🗣️ 情景例句
I have an announcement to make.
我要宣布一件事。
I hope to conclude some business with you.
我希望能与贵公司建立贸易关系。
A hui may be a wedding, burial or conference. The happier events are marked with speeches, singing and dancing.
一个"会"可能是一次婚礼、葬礼或者会议。而较为喜庆的活动，人们要发表演说，唱歌跳舞以示庆贺。