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
I've heard so much about you.
我知道很多关于你的事儿。
He that will thrive must rise at five.
五更起床，百事兴旺。
The bridge has been washed away by the floods.
桥已经被洪水冲走了。