Fertile nuclide
[化] 可转换核素; 可转换为可裂变核素的核素等(指238U、232Th)
🧩 词语组成解析
n. 核素\\n[化] 核素
🗣️ 情景例句
I would like to send this by registered mail, please.
我想把这封信挂号寄出。
Love and poverty are hard to hide.
爱和穷难隐瞒。
We've got to think of ways of changing people's habits.
我们得想想办法，改变人们的习惯。