bossaball
noun [ U ] uk/ˈbɒs.ə.bɔːl/ us/ˈbɑː.sə.bɑːl/
波沙球（一种在铺设有蹦床的充气球场上进行的团队运动，类似于排球，又具有足球、体操和卡波埃拉的一些特点）
a team sport played on an inflatable court (= one filled with air) with trampolines. It is similar to volleyball with some features of soccer, gymnastics, and capoeira.