1
be deranged
常用作表语形容词。
He is completely deranged.
他完全精神错乱了。
精神错乱的；发狂的
先理解核心含义，再看它在真实句子里的用法。
精神错乱的；发狂的
mentally disturbed; insane
He is completely deranged.
他完全精神错乱了。
精神错乱的；心神不宁的
Disturbed or upset, especially mentally.
精神错乱的
Insane.
故障的；无法正常运作的
Malfunctioning or inoperative.
精神错乱
driven insane
After weeks without sleep, his behavior became completely deranged.
连续几周不睡觉后，他的行为变得完全精神错乱。
The movie tells the story of a deranged scientist who plots to destroy the city.
这部电影讲述了一个精神错乱的科学家密谋摧毁城市的故事。
She thought the idea was deranged, but he insisted it could work.
她觉得这个想法很疯狂，但他坚持说它可行。
常用作表语形容词。
He is completely deranged.
他完全精神错乱了。
表示状态变化。
After the accident, she became deranged.
事故发生后，她变得精神失常。
I find his behavior deranged.
我觉得他的行为很疯狂。
Not this
He deranged after the accident.
Use this
He became deranged after the accident.
“deranged”是形容词，不能直接用作动词。应使用系动词“became”或“was”构成系表结构。
Not this
The plan was deranged carefully.
Use this
The plan was arranged carefully.
“deranged”与“arranged”发音相似但含义不同。表示“安排”应用“arrange”，而“derange”意为“使精神错乱”。
Choose the next layer that will help you use deranged with more confidence.
Recommended next
Missing: Collocations
Complete this area with collocations.
Includes Context & register & Memory tip
Analyze the context and learn memory tricks to remember it.
More ways to explore
Includes Synonyms & Antonyms
Expand your vocabulary with synonyms and antonyms.
Includes Spelling & sound
Explore words with similar spelling endings or sounds.
Includes Word components & Thematic vocabulary
Learn how to build related words using roots, prefixes, and thematic clusters.
Includes Idioms & Cultural references
Discover idioms, slang, and famous pop culture quotes.
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
Use deranged naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
Dictionary facts from AI_FALLBACK, ECDICT, WIKTIONARY.