1
be appalled at/by sth
at和by可互换，at更常见于直接原因。
She was appalled at the news.
她对这个消息感到惊骇。
惊骇的；丧胆的
先理解核心含义，再看它在真实句子里的用法。
惊骇的；丧胆的
struck with fear, dread, or consternation
She was appalled at the news.
她对这个消息感到惊骇。
常指因震惊或恐惧而感到极度不安
被某些不愉快的事情震惊或惊骇
Shocked, horrified by something unpleasant.
She was appalled at the news of the accident.
她对事故的消息感到惊骇。
The teacher was appalled by the students' lack of effort.
老师对学生们缺乏努力感到震惊。
He was appalled to discover that his wallet had been stolen.
他惊骇地发现钱包被偷了。
at和by可互换，at更常见于直接原因。
She was appalled at the news.
她对这个消息感到惊骇。
不定式表示所惊骇的具体事件。
He was appalled to find the house empty.
他发现房子空无一人，惊骇不已。
Not this
I appalled at the news.
Use this
I was appalled at the news.
学习者误将'appalled'当作动词原形使用，但实际上它是形容词（过去分词），必须与系动词'be'连用才能构成谓语。
Not this
I was appalled of his behavior.
Use this
I was appalled at his behavior.
介词使用错误：表示原因时，appalled 后通常接 at 或 by，而非 of。
Choose the next layer that will help you use appalled 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 appalled naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
常用作表语，后接at/by表示原因，或接不定式。
Dictionary facts from AI_FALLBACK, ECDICT, WIKTIONARY.