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suddenly
★★★★
🇺🇸 /sˈʌdʌnli/
表示事情在几乎没有预兆的情况下突然发生，常译为“突然地”或“忽然”。
💡 记忆钩子
把它想成平静的画面突然被按下开关：事情原本没有明显迹象，却一下子发生了，所以 suddenly 就是“突然地、出人意料地”。
📝 学习建议
- 不要把 suddenly 误解为“很快”本身；它重点强调缺少预兆和出乎意料，而不只是速度快。
📖 中文释义
adv
-
core 突然地；忽然📖 表示某件事在几乎没有预兆、令人意外的情况下发生，就像平静的画面突然被切换了一样。💡 常放在句首，构成“Suddenly, + 句子”，也可放在主语后或主要动词前。它用于突出意外的变化，常见于讲故事和描述突发情况；不要把它当作单纯表示“很快”的副词。Suddenly, the lights went out.突然，灯灭了。She suddenly started laughing.她突然笑了起来。
more suddenly
comparative
most suddenly
superlative
📘 英文释义 (WordNet)
共 3 组
quickly and without warning
同义词集:
abruptly
suddenly
short
dead
he stopped suddenly
happening unexpectedly
同义词集:
suddenly
all of a sudden
of a sudden
suddenly she felt a sharp pain in her side
on impulse; without premeditation;
同义词集:
on the spur of the moment
suddenly
he decided to go to Chicago on the spur of the moment
he made up his mind suddenly
🌳 词源
源自中古英语，基本相当于 sudden 加上副词后缀 -ly。
Inherited from Middle English sodenly, sodeynly, sodeinliche, sodaynlyche; equivalent to sudden + -ly.
🔄 变式
more suddenly
compar
most suddenly
superl
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