Barium uranite
[机] 磷酸钡铀矿
🧩 词语组成解析
barium
[['bɛəriəm]]
n. 钡\\n[化] 钡Ba
n. [矿]云母铀矿,铀云母类
🗣️ 情景例句
Sit down. Sit down.
请坐。请坐吧。
Now that I have to stand up to introduce myself.
我不得不站起来介绍一下我自己。
By correlating markings made in various parts of the world, historians have been able to read this difficult code.
历史学家通过把世界各地留下的这种痕迹放在一起研究，终于弄懂了这种费解的代码。