n.露天游乐场( fairground的名词复数 )...

His book foregrounds three events in which police relations with the media were central.他的书重点讲了3个事件，以警察和媒体的关系为中心展开。Through some examples, declare the applicative foregrounds of new material on automotive industry.并结合国外的一...

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...

The asphalt playgrounds have been grassed over or sown with flowers.原来的柏油操场已经覆上了草皮或种满了鲜花。The creation of new playgrounds will benefit the local children.新游戏场的建立将有益于当地的儿童.The city has several playgrounds for children.这座城市...

playgrounds的音标：playgrounds的英式发音音标为：[p'leɪɡraʊndz]playgrounds的美式发音音标为：[p'leɪɡraʊndz]...

backgrounds的音标：backgrounds的英式发音音标为：['bækɡraʊndz]backgrounds的美式发音音标为：['bækɡraʊndz]...

n.庭院，理由，渣滓，泥土( ground的名词复数 )，地面，[航海学]底，（工作、讨论等的）范围...