plutonium
n[U]
(chemistry 化) artificially produced radioactive metallic element, derived from uranium and used in nuclear reactors and nuclear weapons 金不. =>App 10 见附录10.
🗣️ 情景例句
How is the view?
景色怎么样?
The paperhanger is working with sticky wallpaper.
裱纸匠正在贴着附粘胶的壁纸。
We are going to have the final examination next week.