napun.[动] 矮麝香鹿(产于爪哇等地)napn.小睡；绒毛；纳普牌vi.打盹；疏忽naphthene index环烷烃指数Naphthol AS-E[化] 色酚AS-Enaphthylacetate醋酸萘酯naphthoyl group萘甲酰基, 萘酰naphthol yellow萘酚黄naproxen sodium甲氧萘丙酸钠naphthylazoxine萘基偶氮喔星naphthyl ketone萘基甲酮naphsultam acid[化] 萘-1,8-磺内酰胺naphthenic soap环烷酸皂