Superactinide element
[化] 后锕系元素; 第二锕系元素
🧩 词语组成解析
series [化]超锕系元素
element
['ɛləmənt]
n. [化]元素;要素;原理;[电]电阻丝;
🗣️ 情景例句
What are you going to do?
你打算读什么？
What were you doing at about 4 o'clock yesterday afternoon?
你昨天下午在大约4点钟正在做什么？
We don't have space in the warehouse for it.
我们仓库没有空位了。