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
The selection here is very large, it may be difficult to choose.
这里有很多式样可以选，可能很难决定。
Those noisy children simply got on my last nerves.
那群孩子吵吵闹闹，简直搅得我心神不宁。
The children are no longer young, and they know who Father Christmas really is.
孩子们不小了，他们知道真正的“圣诞老人”是谁。