Avuvuzelaisahorn,aboutameterlong,usuallymadeofacolourfu...
问题详情:Avuvuzelaisahorn,aboutameterlong,usuallymadeofacolourfulcheapplastic.________Whenit'sblownbythousandsofsupportersatthesametime,it'sloud,veryloud.Itsoundsabitlikeanairhornandyoucanhearitalotdurin...