吴: 名词1.(周朝国名) wu, a state in the zhou dynasty2.(三国之一) the kingdom of wu (222-280), one of the three kingdoms2.(姓氏) a surname 短语和例子吴承恩 wu cheng'en
洪: i 形容词(大) big; vast; grand 短语和例子洪福 great luck; 洪涛 big wavesⅡ名词1.(洪水) flood 短语和例子防洪 control or prevent flood; 分洪 flood diversion; reduce [mitigate] flood; 山洪 mountain torrents2.(姓氏) a surnam