Superactinide
series [化]超锕系元素
🗣️ 情景例句
I'm working on-it.
我正在做这项工作。
An eye for an eye.
血债血还。
I don't understand! What do you mean? asked Mrs Brown.
“我不懂！你说的是什么意思？”布朗夫人问道。