請輸入想查詢的單字或片語

Footer

關於

認識 VoiceTube
學習服務介紹
加入我們
常見問題

熱門搜尋主題
企業英文培訓
社群推廣分潤計畫

服務總覽

口說挑戰
單字單句本
Hero 智能學習
Tutor 真人家教
Vclass 名師課程
Campus 教育版
字典查詢
匯入影片並生成字幕
部落格

精選頻道

影片分級

A1 初級
A2 初級
B1 中級
B2 中高級
C1 高級
C2 高級

隱私權˙條款˙

©2026 VoiceTube Corporation. All rights reserved

indefinite

US /ɪnˈdɛfənɪt/

・

UK /ɪnˈdefɪnət/

A2 初級英檢高級

adj.形容詞不確定的；不明了的

We don’t know when this will end, the timeline is indefinite

影片字幕

【CNN10】以色列攻打拉法、破壞性風暴席捲奧克拉荷馬州、印度選舉使用的神秘墨水 | 2024年5月8日 (Destructive storms roar through Oklahoma | May 8, 2024)

【CNN10】以色列攻打拉法、破壞性風暴席捲奧克拉荷馬州、印度選舉使用的神秘墨水 | 2024年5月8日 (Destructive storms roar through Oklahoma | May 8, 2024)

In exchange, Israel would release hundreds of Palestinian prisoners and pause the war for an indefinite period to allow for the rebuilding of Gaza.
作為交換，以色列將釋放數百名巴勒斯坦囚犯，並無限期暫停戰爭，以便重建加薩。

按部件整合 (Integration By Parts)

按部件整合 (Integration By Parts)

So how can we find the indefinite integral of x times e raised to the x?
那麼，如何求出 x 乘以 e 升至 x 的不定積分呢？
Let's find the indefinite integral of x squared sine x dx.
求 x 平方正弦 x dx 的不定積分。

英國脫離歐盟庇護改革！難民恐需20年才能永久定居｜BBC (Refugees to face 20-year wait to settle permanently in UK under asylum reforms | BBC News)

英國脫離歐盟庇護改革！難民恐需20年才能永久定居｜BBC (Refugees to face 20-year wait to settle permanently in UK under asylum reforms | BBC News)

The current period is five years, after which refugees typically receive indefinite leave to remain.
目前的期限是五年，之後難民通常會獲得無限期居留權。

適合所有學生和考試的英語語法練習 (English Grammar Practice For ALL Students and Exams)

適合所有學生和考試的英語語法練習 (English Grammar Practice For ALL Students and Exams)

We use a singular verb after indefinite pronouns like everyone, someone, no one, and anyone.
我們在不定代詞（如 everyone、someone、no one 和 anyone）後使用單數動詞。
Indefinite pronouns also include words like everything and nothing.
不定代詞還包括 everything 和 nothing 等詞。

【BBC News】印度實習醫生被殺事件引發三十萬名醫生罷工 (Indian doctors strike over murder of trainee medic | BBC News)

【BBC News】印度實習醫生被殺事件引發三十萬名醫生罷工 (Indian doctors strike over murder of trainee medic | BBC News)

Doctors at government hospitals in several Indian states have gone on an indefinite strike in protest at the rape and murder of a trainee doctor on Friday.
印度多個邦的政府醫院的醫生舉行了無限期罷工，抗議週五發生的強姦和謀殺一名實習醫生的事件。

10 MOST COMMON Grammar Mistakes English Learners Make

10 MOST COMMON Grammar Mistakes English Learners Make

a and an are indefinite articles.
a和an是不定冠詞。
The difference between definite and indefinite articles
定冠詞和不定冠詞的區別

修正文法：IS 或 ARE - 常見錯誤與文法規則 (Fix your grammar: IS or ARE - Common Mistakes & Grammar Rules)

修正文法：IS 或 ARE - 常見錯誤與文法規則 (Fix your grammar: IS or ARE - Common Mistakes & Grammar Rules)

After indefinite pronouns like everybody, everyone, or anybody and anyone, you should use is.
在不定代詞（如 everybody、everyone 或 anybody and anyone）後面，應該使用 is。

前博士生因在倫敦和中國強姦婦女被判處至少 24 年監禁 | BBC News (Former PhD student jailed for at least 24 years for raping women in London and China | BBC News)

前博士生因在倫敦和中國強姦婦女被判處至少 24 年監禁 | BBC News (Former PhD student jailed for at least 24 years for raping women in London and China | BBC News)

His desire to assert power and control meant he was a risk for an indefinite period, the judge said in the sentencing remarks.
法官在宣判詞中說，他對權力和控制的渴望意味著他將無限期地面臨危險。

「你到底什麼時候才會阻止船隻？」| BBC 現場問答 ("When will you actually stop the boats?" | BBC Question Time)

「你到底什麼時候才會阻止船隻？」| BBC 現場問答 ("When will you actually stop the boats?" | BBC Question Time)

They want to rip up indefinite leave to remain.
他們想撕毀無限期居留權。

是什麼推動了美國的政治暴力？| DW 新聞 (What's driving political violence in the United States? | DW News)

是什麼推動了美國的政治暴力？| DW 新聞 (What's driving political violence in the United States? | DW News)

And so that's not to say it's indefinite.
是以，這並不是說它是不確定的。