单词	knapsacks
释义	同knapsack
随便看	color fixative-- colour fixative color fixative， colour fixative color fixing color fixing agent color-- flame color; flame colorflexer color force color frame color fringing colorful colorfully colorfulness colorfulness of a perceived color colorful pouch color furishing roller color gamut color gel color gene colorgenic color gilding color glass color glass-- colour glass color glass filter color glass， colour glass