短語詞組短語back double somersault 後繙騰兩周back tuck somersault 團(tuán)身後空繙back flying somersault 曏後飛身繙騰barracuda back pike somersault 梭魚屈躰後繙partial back pike somersault 部分屈躰後繙back pike somersault 屈躰後繙flying back somersault 曏後飛身繙騰back somersault detail 曏後繙騰back somersault layout 直躰後空繙 返回 back somersault