/,ʌn'pleɪəbl; ʌn`pleəbl/
adj
1 (in games, of a ball) that cannot be played （比赛等, 指球）无法打的.
2 (of ground) not fit to be played on （指场地）不适宜比赛的.
3 (of music) too difficult to be played （指音乐）难以演奏的.