playfield
n. 球场；室外运动场
例句
I look at StarJeweled's playfield and I see hope.
而当我注视《宝石迷阵》的战场时，我从中看到了希望。
Present them with a chaotic playfield and build the game around erasing it.
目前他们与混沌操场和建立游戏围绕消除它。
The semantic analysis can be focused on the playfield by the playfield detection.
球场区域检测可以将语义分析的重点放在球场之上；
