n.操场( playground的名词复数 ); 游乐场; 娱乐场; （某些集体聚会游乐的）园地

NBA Playgrounds → 仅数字版
children playgrounds → 儿童游戏场
parks and playgrounds → 公园及游乐场；的课题教案
NBA Playgrounds 2 → NBA游乐场
No playgrounds left → 不能没有操场
Teaching between two playgrounds → 两教学楼之间有操场
The Playgrounds → 游乐场
Creative Playgrounds → 创意游乐场建筑；如娱乐活动场地
Laughter in playgrounds → 游乐场上笑声荡漾；操场上的微笑