Niobous
a. [化] 亚铌的, 三价铌的
🗣️ 情景例句
At four o'clock,
四点钟，
So I've heard.
我听说是这样。
He discovered that there was a group in the east of the country that shared the same family name - Kinte.
他发现在该国的东部有一个家族都姓肯特。