eight ball球形全向传声器eightnum.八n.八人划船队adj.八个的eight thousand eight hundred and seventy three(=8873) 八千八百七十三eight-channel automatic recording viscometer八线自动记录粘度计eight thousand eight hundred and seventy seven(=8877) 八千八百七十七eight thousand three hundred and seventy three(=8373) 八千三百七十三eight thousand three hundred and seventy seven(=8377) 八千三百七十七