| 释义 |
-pus 英'pʌs美'pʌs
基本英英
足
名词 pus:
the tenth month of the Hindu calendara fluid product of inflammation
名词 pu:
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 |