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
Well, maybe she will, and maybe she won't.
嗯， 也许她会， 也许她不会。
Especially to Katherine Miller, for being there when I needed her.
特别是感谢凯瑟琳.米勒，每当我需要她时，她总在我身边。
No, it's OK.
没有，还好着呢！