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
Welcome home--
欢迎归来。
He that would eat the fruit must climb the tree.
不劳无获。
Justice is part of the complex machinery of the law.
正义是复杂的法律机器组成部分。