undecided

未決定的、猶豫不決的、舉棋不定的

Many voters are still undecided a week before the election.

選舉前一週，許多選民仍未決定要投給誰。

未定的、懸而未決的

The date of the next meeting remains undecided.

下次開會的日期仍未確定。

未分出勝負的、平手的

The match was still undecided after ninety minutes.

比賽踢滿九十分鐘後仍未分出勝負。

中間選民、未表態者常用 the undecided

Both parties are targeting the undecided in the final week.

兩黨在最後一週都鎖定中間選民。