同根派生 playing area相关词英汉例句用作名词 (n.)The shortstops were playing deep.棒球游击手站在场区外很远的地方。Finally, the paper gets the hydrogeological parameters for the tested area and provides some technical supports for this process.反演获得了场区各项水文地质参数,为地浸工艺设计与生产提供了技术支持。playing area更多例句