Niobic oxide
[化] 五氧化二铌
🧩 词语组成解析
a. [化] 铌的, 含铌的
oxide
['ɑksaɪd]
n. [化]氧化物;
🗣️ 情景例句
I can't wait to see my old pal Charley Rafer.
我真想早点见到老朋友Charley Rafer。
How deep?
多深？
Where there's a will,there's a way.
有志者事竟成。