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
Michelle, would you like to try the crab salad, too? Michelle
要不要也试试蟹肉沙拉？
Do you intend to finish before you leave?
你在出去以前要把它做完吗？
of becoming more likely to die the older we get, was something self-evident,
人随着年龄的增长而接近死亡，这是不言而喻的，