Superactinide
series [化]超锕系元素
🗣️ 情景例句
What did I do with them?
我把它们放在哪儿了？
What is your part's name?
对方的姓名是什么？
'I told you yesterday and the day before yesterday,' he shouted,
“我昨天和前天都告诉过您了，”他大叫着，