Thorium
n. 钍\\n[化] 钍Th
🗣️ 情景例句
Oh, here. On the ground floor we have the reception area ...
噢 看这个。在楼下 我们会有一个接待区……
TV crazy
电视迷
It has sailed across the Atlantic many times.
它已经多次横渡大西洋。