麻豆精品在线久草熟女|色情一区二区三区|国产一级片国产特级片|亚州特级黄片在线免费观看|中文人妻少妇有码Av|日逼黄色毛片久久精品久久日|欧美黄色短片网站|无码在线资源黄色免费看视频|日韩无码1区2区3区|亚洲夜色在线五月天激情影院

單詞乎

p-

p-是什么意思、p-怎么讀

p-漢語翻譯

【醫(yī)】 對(duì)[位](化學(xué))

p-英語解釋

名詞 p-:

  1. 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
    同義詞：phosphorus, P, atomic number 15
  2. the 16th letter of the Roman alphabet
    同義詞：P, letter p
0
糾錯(cuò)