Vocapedia
Log inTry for Free

Looking up...

Words

  • Words of the Year
  • Recent Lookups
  • My Dictionary

Languages

  • English
  • Vietnamese
  • Japanese
  • Chinese
  • Spanish
  • French
  • Korean
  • German

Features

  • Words of the Year
  • My Collections List
  • Reviews
  • Learning Resources
  • Community Collections

Learn

  • How It Works
  • Study Guides
  • Language Tips
  • FAQ
  • Getting Started
  • For Individuals
  • For Teachers

Community

  • Forum
  • Blog
  • Help Center
  • Partnerships

About

  • About Vocapedia
  • Contact Us
  • Feedback

Legal

  • Terms of Use
  • Privacy Policy
  • Cookie Policy
  • Accessibility
  • GDPR Compliance
© 2026 Vocapedia. All rights reserved.

under attack

/ˈʌn.dər əˈtæk/
phrase★中级💡 受到攻擊
literal

正在遭受攻擊或威脅的狀態

The website is under attack by hackers.

該網站正受到駭客攻擊。

The company's reputation is under attack.

這家公司的聲譽正受到抨擊。

💡

可用於軍事、網路安全、社會輿論等多種情境。

搭配

come under attack遭到攻擊be under constant attack持續受到攻擊under heavy attack受到猛烈攻擊

同义词

being targetedunder siegeunder firevulnerable

反义词

safesecureprotected

相关短语

under fire短语
受到嚴厲批評或攻擊
under siege短语
被圍困或受到壓力

💡专业提示

靈活使用情境

此短語可用於軍事(敵軍攻擊)、網路安全(駭客攻擊)、社會輿論(輿論抨擊)等不同情境。學習時可結合具體例子記憶,例如'The system is under attack by malware'(系統正受到惡意軟體攻擊)。

⚡黄金法则

被動語態使用

此短語通常用於被動語態(be + under attack),強調主體正處於被攻擊的狀態。例:'The fortress was under attack at dawn.'(堡壘在黎明時分受到攻擊。)

📖词源

由介詞'under'(在...之下)和名詞'attack'(攻擊)組成,源自古英語'under'和法語'ataquier'(攻擊)。字面意義為'在攻擊之下',引申為'正在遭受攻擊'。

📝用法说明

常用於被動語態,強調主體正處於被攻擊或受威脅的狀態。可用於軍事、網路安全、社會輿論等正式或非正式場合。

单词拆解

under
在...之下
preposition
+
attack
攻擊
noun
英汉词典

Learning Progress

Track your learning journey!

• Save words to build your vocabulary

• Monitor your daily streak

• Get personalized review reminders

• See words learned statistics

Log in to access advanced features and track your progress!

Go to Dashboard →

Recent Lookups

The most recent words being looked up. Stay up to date with what language learners are exploring.