p.

英 美
  • abbr.按重量(=pondere)abbr.老花眼(=presbyopia)abbr.或然的;大概的;很可能的(=probable)abbr.近侧(=proximum)abbr.瞳孔(=pupil)
  • and conj.和;加;接着;那么
  • ps abbr.附言(=postscript)abbr.著名图象处理软件(=photoshop)
  • QS abbr.质量标准(=QualityStandard)abbr.适量(=quantumsufficit(=asmuchassuffices))
  • watch v.注视;看守;观看n.手表;监视;看守;值班
名词 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

  2. the 16th letter of the Roman alphabet