pre-elect
- KK[͵priɪˋlɛkt]
- DJ[͵pri:iˋlekt]
美式
- 預選
知識+
computer history time line
... have their beginnings back in pre-history, starting with the abacus. Have a look...http://www.pbs.org/nerds/timeline/images/elect.gif 圖片參考:http://www.pbs.org/nerds...