Celtium
(=Hafnium)[化]72号元素铪的旧称
🔁 扩展释义
【医】 72号元素铪的旧名
🗣️ 情景例句
was tabled because of lack of funds.
因为缺乏经费被无限期地搁置。
He is listening to the strange noise.
他在倾听这奇怪的声音。
She got to school early. She had a little rest after lunch, but she worked hard in class all day.
她早早来到了学校。午饭后她小休一会儿，但一整天她在课堂上都很用功。