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p是什么意思

沪江词库精选p是什么意思、英语单词推荐、用法及解释、中英文句子翻译、英语短语
英音 [pi:] ;
美音 [pi:] ;
名词
字母p
英语解释
  • the 16th letter of the Roman alphabet
  • 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
最新单词