发现；查明；察觉；测出
先理解核心含义，再看它在真实句子里的用法。
发现；查明；察觉；测出
to discover or identify the presence or existence of something; to notice or perceive something, especially using senses or instruments
一般现在时
The system detects any movement in the room.
这个系统能检测出房间里的任何动静。
现在进行时
The machine is detecting tiny changes in temperature.
这台机器正在检测温度的细微变化。
现在完成时
Researchers have detected a new particle.
研究人员已经探测到一种新粒子。
detect 是规则动词，过去式和过去分词都是 detected，现在分词直接加 -ing。
The sensor is detecting small amounts of smoke in the room.
传感器正在检测房间里少量的烟。
用法提示：此处 detecting 是动词的现在分词，与 is 构成进行时，表示“测出”或“察觉”。
Detecting lies takes practice and careful observation.
识破谎言需要练习和仔细观察。
用法提示：detecting 作动名词主语，表示“发现”或“查明”。
She is good at detecting subtle changes in her friends' moods.
她善于察觉朋友情绪上的细微变化。
用法提示：detecting 作介词宾语动名词，表示“察觉”。
Choose the next layer that will help you use detecting with more confidence.
Recommended next
Preparing Usage patterns & Collocations
Learn how to use this word with grammar patterns and natural collocations.
Preparing Common mistakes & Confusing words
See typical errors learners make and confusing words to avoid.
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.
Includes Context & register & Memory tip
Analyze the context and learn memory tricks to remember it.
Dictionary facts from AI_FALLBACK, ECDICT, WIKTIONARY, WORDNET.
