Transuranide
铀后元素
🗣️ 情景例句
I don't know why I didn't think of it.
我不知道为什么我没有想到这一点。
Jack is up and about now.
杰克病后复原了。
The fire service began to wonder whether a gas might have caused the fire.
消防部门开始怀疑有一种气体可能会导致火灾。