color stoopacitycolor stop opacity色彩: colour; hue; tint; colourati ...不透明度: opacity边不透明度: edge opacity不透明度: coefficient of opacity nontransparency; non transparency; opactity; opaqueness; opc; optical density; show through resistance; showthroughresistance不透明度计: opacity meter下载手机词典可随时随地查词查翻译