eight ball球形全向传声器eightnum.八n.八人划船队adj.八个的eight thousand five hundred and seventy eight(=8578) 八千五百七十八eight thousand seven hundred and ninety seven(=8797) 八千七百九十七eight thousand eight hundred and twenty seven(=8827) 八千八百二十七eight thousand seven hundred and twenty seven(=8727) 八千七百二十七eight thousand seven hundred and seventy eight(=8778) 八千七百七十八eight thousand seven hundred and seventy three(=8773) 八千七百七十三eight thousand three hundred and seventy eight(=8378) 八千三百七十八eight thousand eight hundred and seventy eight(=8878) 八千八百七十八eight thousand seven hundred and seventy seven(=8777) 八千七百七十七eight-layer three-dimensional woven fabric八层板材立体织物