名詞 pu:

1. a solid silvery grey radioactive transuranic element whose atoms can be split when bombarded with neutrons; found in minute quantities in uranium ores but is usually synthesized in nuclear reactors; 13 isotopes are known with the most important being plutonium 239
   同義詞：plutonium, atomic number 94

Pu
NONE（無詞性）
The symbol for the element plutonium
元素plutonium的符號