Pluranium
设想的铂矿中新元素名
🗣️ 情景例句
I did not notice it until yesterday.
我一直到昨天才注意到它。
He is supposed to be there on time.
按理说他应该准时到那儿。
Of course.I think there are a few in that box.
当然可以。我想那个盒子里有一些。