单词	Qasin
释义	Qasin n.盖辛在也门;东经 49º04' 北纬 16º10'
随便看	Background and Appreciation Background and Appreciation of poems background and disturbance background and general situation Background and interference background and present situation background and significance background application background area background artist background assembler background atmosphere background attenuation background authentication background; backdrop background birefringence back ground Background block error ratio BBER background border background brief background briefing background brightness background brush background building background buildings