Florentium
[化]元素钷(promethium的旧名)
🔁 扩展释义
【医】 钷(61号元素的旧名)
🗣️ 情景例句
OK. Good night.
好， 晚安。
No, I can't go to bed till she says Good night to me.
不，除非她向我道晚安，不然我睡不着。
We'll have to talk this over some more.
这件事我们得好好地再谈一谈。