Radiothorium
n. [化] 放射性钍
🗣️ 情景例句
Thank you.
谢谢。
The tongue of idle persons is never idle.
懒汉的舌头并不闲。
No, I haven't. I read about it in the newspaper. It's also about the man who wanted to end slavery -- Abraham Lincoln.
不，还没有。我在报纸上读过有关的情况。它还讲述了那个想结束奴隶制度的人，即亚伯拉罕·林肯的情况。