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
Cradle and all.
摇篮一道摔。"
These clothes are very beautiful, but I can't afford to pay that much.
这些衣服很漂亮，但是我买不起。
Mum, I don't feel very well.
妈妈，我感到不舒服。