eightern.八;八个adj.八的;八个的=eight.
eightnum.八n.八人划船队adj.八个的
eight-strand tundish八流中间包
eight bit word counter八位字计数器
eight hundred and four(=804) 八百零四
eight thousand and one(=8001) 八千零一
eight-queens problem八皇后问题
eight hundred and five(=805) 八百零五
eight thousand and six(=8006) 八千零六
eight thousand and ten(=8010) 八千零十
eight-color graphics[计] 八色图