“Out-and-back roller coaster”的意思、由来-开放百科全书

词条	Out-and-back roller coaster
释义	SeeOut and back roller coaster
随便看	Eucharistic theologies summarised Eucharistic union Euchee Euchelaion Eucheuma papulosa Euchites Euchloe ausonia Euchloe ausonides Euchloe ausonides insulana Euchloe belemia Euchloe charlonia Euchloe crameri Euchloe guaymasensis Euchloe olympia Euchloe Simplonia Euchloe simplonia Euchre Euchroite Euchromatin Eucinetidae EUC-JP EUC-KR Eucla Eucla cod Eucla National Park

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。