单词	言語嫻雅的
释义	同ELEGANT
随便看	fecal type fecal type--coliform fecamp fecerunt feces feces--dung feces; dung feces-- faeces feces--faeces feces; faeces feces（fæces） feces， faeces fec {=federal election commission} fec {=forward error correction} fec--forward error correction fec{forward error correction mode} fechner fechner color fechner fraction fechner, gustav theodor fechner law fechner's colors fechner's constant fechner`s constant fechner's law