“Helen Jurgens”的意思、由来-开放百科全书

开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。

词条	Helen Jurgens
释义	SeeHelen Twelvetrees
随便看	Protected areas in the United States Protected areas in Turkmenistan Protected areas in Ulyanovsk Oblast Protected areas in Victoria Protected areas in West Bengal Protected areas in Western Australia Protected areas of Albania Protected areas of Azerbaijan Protected areas of Bangladesh Protected areas of Bihar Protected areas of Cameroon Protected areas of Eswatini Protected areas of Georgia (U.S. state) Protected areas of Illinois Protected areas of Indonesia Protected areas of Kazakhstan Protected areas of Kentucky Protected areas of Kyrgyzstan Protected areas of Mexico Protected areas of Norway Protected areas of Pakistan Protected areas of Poland Protected areas of Portugal Protected areas of Serbia Protected areas of Sri Lanka