词汇	selected examination
释义	selected examination un.抽查
随便看	four colour four-colour four-colour achromatlens four-colour conjecture four-colou r conjecture four-colour gold four colour gravure press four-colour half tone printing four colourlithographicof set press four colour lithographic of set press four-colour machine four colour map theorem four-colour microscope lens four colour offset press four-colour off set press four-colour page four-colour photometry four-colour photometry system four-colour press fourcolour printing four colour printing four-colour printing four -colour printing four-colour problem four-colou r problem