时间: 2025-04-24 17:12:09
美: ['sʌdn]
英: ['sʌd(ə)n]
adj. 突然的，意外的；快速的
n. 突然发生的事
最后更新时间:2025-04-24 17:12:09
正式与非正式语境：
特殊场合：
The sudden change in weather caught everyone off guard.
突然的天气变化让每个人都措手不及。
She experienced a sudden burst of energy after her nap.
她在小睡后感到突然充满活力。
The sudden announcement shocked the entire community.
突然的宣布震惊了整个社区。
A sudden noise made him jump.
突然的声音让他吓了一跳。
He had a sudden realization that he had forgotten his keys.
他突然意识到自己忘了带钥匙。
同义词：
反义词：
通过上述分析和学*方法，可以更好地理解和使用单词 "sudden"。
[ADJ] Sudden means happening quickly and unexpectedly. 突然的
例：He had been deeply affected by the sudden death of his father-in-law.他深受其岳父突然辞世的影响。
例：It was all very sudden.一切都非常突然。
[N-UNCOUNT] suddenness 突然性
例：The enemy seemed stunned by the suddenness of the attack.敌人似乎被这次袭击的突如其来惊呆了。
[PHRASE] If something happens all of a sudden, it happens quickly and unexpectedly. 突然地
例：All of a sudden she didn't look sleepy any more.突然她看上去不再困倦了。