Word · CEFR A2 · Frequency #2250
sudden
突然的；忽然的
核心释义
happening quickly and unexpectedly, with little or no warning
- 1.
迅速发生,几乎没有警告或预期；瞬间。
Occurring quickly with little or no warning or expectation; instantly.
- 2.
突然的；忽然的
happening without warning or in a short space of time
迅速发生,几乎没有警告或预期；瞬间。；突然的；意外的；快速的
用法In use
The sudden rain caught us without umbrellas.
用法提示：sudden 作定语修饰 rain，表示雨来得突然、没有预兆。
Her sudden decision to quit surprised everyone.
用法提示：sudden 修饰 decision，强调决定是毫无征兆的。
Don't make any sudden moves.
用法提示：sudden 修饰 moves，提醒动作不要突然、让人来不及反应。
a sudden storm
a sudden decision
a sudden cure
a sudden + noun
相关词与表达Connections
搭配Collocations
- sudden change
- 突然的变化
- The sudden change in weather surprised everyone.天气的突然变化让每个人都很惊讶。
- sudden death
- 猝死
- He died of sudden death at the age of 45.他在45岁时猝死。
- sudden movement
- 突然的动作
- Don't make any sudden movement or the bird will fly away.不要做任何突然的动作，否则鸟会飞走。
- sudden burst
- 突然的爆发
- There was a sudden burst of laughter from the audience.观众中突然爆发出笑声。
- sudden realization
- 突然的领悟
学习提示Learner notes
记忆技巧Memory Tip
发音似“沙登”，想象沙尘暴突然降临。
语境与语域Context & Register
中性词汇，语体不限，常见于日常对话、新闻报道及文学描写等场景。
语法说明Grammar Note
通常用于名词前或系动词后，不接不定式或从句。
发音与拼写Pronunciation & Spelling
These words share the spelling pattern '-den' or '-don' but differ in vowel sounds. None of them rhymes exactly with 'sudden' (/ˈsʌdən/), which has the stressed vowel /ʌ/ followed by /dən/. For comparison, only 'London' has the same stressed vowel /ʌ/ but an extra /n/ before /dən/.
高价值词汇High-value vocabulary
该词属于 Oxford 核心词汇，值得优先掌握常见搭配和句型。
用法优先级
Dictionary facts from AI_FALLBACK, DICTIONARY_API_DEV, ECDICT, WIKTIONARY.