Word · Frequency #13866
undecided
未决定的；犹豫不决的；拿不定主意的
核心释义
not having made a decision yet; uncommitted
- 1.
未决定的；悬而未决的。
Open and not yet settled or determined.
- 2.
未下决心的；犹豫不决的。
Uncommitted, not having reached a decision.
未定的；悬而未决的；未决定的；悬而未决的。；未下决心的；犹豫不决的。；未定的；不明确的
用法In use
I am still undecided about which course to take next semester.
用法提示：undecided 作表语，表示人尚未做出决定。
The committee remains undecided on the new policy, so the vote has been postponed.
用法提示：undecided 作表语，说明集体尚未达成决定。
She looked at the menu for a long time, still undecided between the pasta and the salad.
用法提示：undecided 作补足语，描述人犹豫不决的状态。
be undecided about sth
常与介词 about 连用，后接具体考虑的对象。
She is still undecided about which university to attend.
她仍然未决定上哪所大学。
be undecided whether/wh- ...
后可接 whether 或疑问词引导的从句或不定式。
相关词与表达Connections
搭配Collocations
- undecided voter
- 尚未决定的选民
- Candidates often focus on undecided voters in the final weeks of a campaign.在竞选的最后几周，候选人常常把重点放在尚未决定的选民身上。
- remain undecided
- 仍然未决定；悬而未决
- The committee remained undecided after a long discussion.经过长时间讨论，委员会仍然未能做出决定。
- be undecided about [something]
- 对某事犹豫不决
- He is still undecided about whether to accept the offer.他对于是否接受这个提议仍然犹豫不决。
- leave [something] undecided
- 让某事悬而未决
- The two sides left the border issue undecided.双方让边界问题悬而未决。
- as yet undecided
学习提示Learner notes
记忆技巧Memory Tip
记：un（未）+decided（决定）→ 还没决定；像选A还是B，笔悬在答题卡上。
语境与语域Context & Register
语域：neutral 常见场景：decision-making、formal writing “undecided”通常用于描述尚未作出决定或尚未确定的状态，正式与非正式场合都比较常见，是一种中性的表达。
语法说明Grammar Note
常见搭配：undecided about sth 或 undecided whether to do sth，后接 whether 从句时，常省略 whether 后的 to。
发音与拼写Pronunciation & Spelling
与 undecided 押韵（重读元音和之后的部分相同）的有 decided /dɪˈsaɪdɪd/、provided /prəˈvaɪdɪd/、collided /kəˈlaɪdɪd/、guided /ˈɡaɪdɪd/。注意 unaided /ʌnˈeɪdɪd/ 虽也以 -ided 结尾，但重读元音为 /eɪ/，与 /aɪ/ 不同，不押韵；uneducated /ˌʌnˈɛdʒəkeɪtɪd/ 拼写以 un- 开头，但发音完全不同。
用法优先级Usage priority
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
Dictionary facts from ECDICT, WIKTIONARY, WORDNET.