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
which is going out with a camera and a roll of film
那就是带着照相机和一卷底片出去久
Misery makes strange bedfellows.
患难时不择友。
I feel like taking a walk.
我想睡。