Transplutonium element
[化] 钚后元素; 超钚元素
🧩 词语组成解析
element
['ɛləmənt]
n. [化]元素;要素;原理;[电]电阻丝;
🗣️ 情景例句
To ask if there is some mistake.
想问问是否搞错了。
If he doesn't help him, I will.
如果他不，我将帮助他。
It seems that man was making a real effort to understand the seasons 20,000 years earlier than has been supposed.
看来人类早就致力于探索四季变迁了，比人们想像的要早20，000年。