AI加词

defeat

dɪˈfiːt

核心义 AI

击败；失败

释义 AI

v.
  1. 1击败，战胜（对手）
    to win against someone in a game, battle, or competition
    The team defeated their rivals 3-0.
    该队以3比0击败了对手。
  2. 2使失败，使受挫（计划、希望等）
    to cause something to fail
    The lack of funding defeated the project.
    资金不足使该项目失败了。
n.
  1. 1失败，败北
    failure to win or succeed
    They suffered a heavy defeat in the final.
    他们在决赛中惨败。

例句 AI

Our team defeated the champions last night.
昨晚我们队击败了冠军队。基础
The bill was defeated by a narrow margin.
该法案以微弱劣势被否决。自然
She refused to accept defeat and kept trying.
她拒绝接受失败，继续努力。自然
The army was defeated after a long siege.
经过长期围困，军队被击败了。场景

搭配 AI

defeat an opponent击败对手
defeat a proposal / a bill否决提案 / 法案
suffer a defeat遭受失败
admit defeat承认失败
a narrow / heavy defeat惜败 / 惨败
defeat the purpose使目的落空

短语与习语 AI

snatch defeat from the jaws of victory把胜利拱手让出（从胜利边缘转为失败）

句型 AI

defeat sb by sth
以…击败某人
He defeated his rival by two points.
他以两分之差击败对手。

语域与场景 AI

中性词，正式与日常均可使用。动词表示“击败”，名词表示“失败”。在体育、政治、军事等场景常见。口语中“打败”更常说 beat，“失败”更常说 lose。

近义词辨析 AI

beat口语常用，比 defeat 更随意，也可表示“打败”
conquer强调彻底征服，常用于军事或克服困难
overcome强调克服障碍、困难，不一定是与人对抗
failure名词“失败”，更泛指，defeat 强调在竞争中被击败

反义词 AI

victory名词“胜利”，与 defeat 相对
win动词“赢”，与 defeat 的“击败”相对
success名词“成功”，与 defeat 的“失败”相对

易混词 AI

defect名词“缺陷”，动词“叛变”，拼写相近但意思不同
deficit名词“赤字”，与 defeat 拼写相似，但意思无关

常见错误 AI

✕ defeat to someone
✓ defeat someone
defeat 是及物动词，直接接宾语，不加 to
✕ suffer a defeat from
✓ suffer a defeat against / at the hands of
表示“输给”时，常用 against 或 at the hands of

词形变化

defeated过去式 / 过去分词
defeating现在分词
defeats复数 / 第三人称单数

词族 AI

defeatedadj.被击败的；沮丧的
defeatingadj.令人沮丧的
undefeatedadj.不败的

同根词 AI

featn.功绩，壮举

助记 AI

de（向下）+ feat（做）：把对手“做下去”——击败。

词源与构词 AI

de-向下，否定+feat做（facere 的变体）

来自古法语 desfait，源自拉丁语 disfacere，dis-（否定）+ facere（做），意为“使做不成”，后引申为“击败”。

词频与标签

当代语料词频第 3,326 位较常用
BNC 词频第 2,560 位常用
柯林斯星级★★★★★
牛津 3000核心词
考试大纲高考四级六级考研托福雅思

词频排名越小越常用；柯林斯 5 星最常用。数据来自 ECDICT 词典，短语没有词频排名。

收录于

高频进阶高考词汇四级词汇六级词汇考研词汇托福词汇雅思核心雅思词汇

词条资料由 DeepSeek 生成，词典数据来自 ECDICT，仅供参考。发现错误？登录后可以反馈。