Cassiopeium
[化]镥(71号元素, 符号Lu)
🔁 扩展释义
【医】 镥(71号元素)
🗣️ 情景例句
Should children be allowed to watch violent movies?
小孩可以看暴力片吗？
A little fire is quickly trodden out.
小洞易补。
His boss might get angry with him.
他的老板也许会生他的气。