Columbium pentachloride
[建] 五氯化铌
🧩 词语组成解析
n. [化]铌
五氯化物
🗣️ 情景例句
What do you think of China?
你认为中国怎么样？
How much is a hair cut?
剪一次头发要多少钱？
in the end, we stay at home and look after everything!
我们呆在家里来照看一切。