单词	字由來嘅
释义	同Etymological
随便看	naca型进气道 naca标准大气 naca翼形 naca翼形系列 nacc n. accessorius nacchera nacchera {it.} nacc--naval auxiliary communication center n account n account of naccustomed to or unused to unaccustomed to nace nacelle nacelle cover nacelle-- radio loop nacelle; radio loop nacelles nace {nonaqueous capillary electrophoresis} n--acetamide n--acetamide; 1-acetamido-2-naphthol n-acetamide; acetylthiourea n--acetamide; p-aminoacetanilide n-acetoindole n-acetoindole-- n-acetylindole