Columbium oxide
[建] 氧化铌
🧩 词语组成解析
n. [化]铌
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
I have learned the most important language by meeting a wide range of people from different cultures.
我接触到许多来自不同文化的人，掌握了最重要的语言。
I'm the youngest boy in my team.
我是我的那一队伍中最年轻的男孩。
He'll return to London the week after next.
再下个星期他将返回伦敦。