melaphyre-tuff暗: dark; dim; dull玢: name of jade凝灰岩: tuff; tosca暗玢火山砾凝灰岩: melaphyre-lapillituff凝灰岩: tuff; tosca◇凝灰岩混凝土 tuffcrete下载手机词典可随时随地查词查翻译