Word · Frequency #12040
upsurge
/ˈʌpsəːdʒ/
noun
激增；骤增；急剧上升
核心释义
a sudden strong rise or increase
- 1.
突然的强烈上升或流动
A sudden strong rise or flow.
突然的强烈上升或流动；增长；高潮
用法In use
The city has seen an upsurge in cycling since the new bike lanes were built.
用法提示：此处 upsurge 是名词，表示数量突然激增，常与 in 连用。
There was a sudden upsurge of interest in local history after the museum exhibition opened.
用法提示：upsurge 作名词，强调兴趣或情绪的急剧上升，常与 of 连用。
Doctors are worried about the recent upsurge in flu cases during winter.
用法提示：upsurge 是名词，描述病例等数字的急剧上升。
相关词与表达Connections
搭配Collocations
- upsurge in crime
- 犯罪激增
- The city has seen an upsurge in crime over the past year.过去一年该市犯罪激增。
- upsurge in demand
- 需求激增
- There has been an upsurge in demand for electric vehicles.对电动汽车的需求激增。
- upsurge of violence
- 暴力事件激增
- The upsurge of violence has alarmed residents.暴力事件的激增令居民感到震惊。
- sudden upsurge
- 突然激增
- The sudden upsurge in prices took everyone by surprise.物价的突然激增让所有人措手不及。
- economic upsurge
学习提示Learner notes
记忆技巧Memory Tip
up（向上）+ surge（涌）→ 激增如浪潮猛涨。
语境与语域Context & Register
语域：formal 常见场景：新闻报道、学术写作、正式报告 该词多用于正式语体，常见于新闻报道或书面报告，表示数量或程度的突然上升；日常口语中较少使用。
发音与拼写Pronunciation & Spelling
upsurge 的重音在第一个音节 /ˈʌp/，因此严格来说没有常用词与它完全押韵。surge 和 urge 拼写相似并含有相同的词尾，但它们的重音在 /ɜːdʒ/ 上（分别读作 /sɜːdʒ/ 和 /ɜːdʒ/），与 upsurge 的重音位置不同，所以只是形近而非同韵。merge、verge、purge、converge 等也都以 /ɜːdʒ/ 结尾，但同样不构成对 upsurge 的押韵。
用法优先级Usage priority
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY, WORDNET.