Beryllide
铍化物, 含铍金属
🔁 扩展释义
【化】 铍化物
🗣️ 情景例句
He has an old head on young shoulders.
他年轻又有见识。
I couldn't help it.
我没办法。
Wei Hua's pen was broken, so she needed a new one.
魏华的钢笔坏了，所以她需要一支新笔。