“Backstop (softball)”的意思、由来-开放百科全书

词条	Backstop (softball)
释义	SeeGlossary of baseball (B)backstop
随便看	Hugo Weisgall Hugo W. Friedhofer Hugo Wieslander Hugo Wilhelm von Ziemssen Hugo Williams Hugo Winners, The Hugo winners, The Hugo Winners, The, Volume Two Hugo winners, The, volume two Hugo: Wintergames Hugo Winterhalter and His Orchestra Hugo Wittenwiler Hugo Yarnold Hugo Zacchini Hugo Zapałowicz Hugo Zoeller Hugo Zoller Hugo Zöller Hugo Österman Hug party Hugpatch Hugpatch Records Hugronaphor HUGS Hugs 98

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。