undecided
adj[pred 作表语]
1 not settled or certain 未解决; 未确定
The issue/matter remains undecided. 这个问题仍然悬而未决.
The (outcome of the) match is still undecided. 比赛(的结果)尚未见分晓.
2 ~ (about sth/sb) not having made up one´s mind; irresolute 尚未拿定主意; 犹豫不定
I´m still undecided (about) who to vote for. 我尚未决定投谁的票.