p-
p-是什么意思、p-怎么读p-英语解释
名词 p-:
- a multivalent nonmetallic element of the nitrogen family that occurs commonly in inorganic phosphate rocks and as organic phosphates in all living cells; is highly reactive and occurs in several allotropic forms同义词:phosphorus, P, atomic number 15
- the 16th letter of the Roman alphabet同义词:P, letter p