كيف تنطق «dewar» بالإنجليزية
ˈdjuː.ər
DYOO·ər
النبر الأساسي: DYOO
استمع لمتحدثين أصليين يقولون «dewar» في سياق مقاطع فيديو حقيقية
Linguistic Pronunciation Masterclass: “dewar”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
DYOO
Tense long vowel with sustained acoustic resonance.
ər
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
Primary emphasis falls on the first syllable ("DYOO"). Elevate your pitch and sustain the vowel length on this syllable while relaxing the surrounding syllables.
Common Pronunciation Traps & Learner Mistakes
The Trap: Avoid pronouncing every vowel with full acoustic weight. Non-native speakers often over-enunciate unstressed vowels.
How Native Speakers Say It: Only give full vowel clarity to the primary stressed syllable. Relax all unstressed vowels into a neutral, low-energy schwa (⁄ə⁄).
Connected Speech & Natural Conversational Flow
When "dewar" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "dewar is" sounds like "dewar-iz").
In natural sentences, avoid over-stressing "dewar" unless it conveys the core contrast or focal point of your message.
Authentic Spoken Quotes from Native Video Context
“However, Dewar benzene, which is this one here, is 74 kilocalories above benzene, and you only have to break one”— YaleCoursesWatch clip
“And if Tommy Dewar were alive today, he would be the ultimate social influencer.”— TEDx TalksWatch clip
“then suddenly you're back to um dancing Dewar and a hunchback um and”— Harvard UniversityWatch clip
“There was a Dewar with this protein sitting in New Jersey.”— MIT OpenCourseWareWatch clip
“So this steel dewar behind us is filled with liquid nitrogen.”— WIREDWatch clip
“this quote warm hydrogen it's not very warm but it's warm relative to 77 kelvin coming into a tank a dewar that's got liquid nitrogen so i'm going to put”— StanfordWatch clip
التدريب على نطق «dewar»
استمع إلى النطق الأصلي، وسجّل صوتك وأنت تكرر الجملة عبر الميكروفون، واحصل على تقييم دقة فوري كلمة بكلمة.
However, Dewar benzene, which is this one here, is 74 kilocalories above benzene, and you only have to break one
استمع في السياق: “dewar”
39 مقاطعThe الإنجليزية word “dewar” is transcribed in the International Phonetic Alphabet (IPA) as ˈdjuː.ər (phonetic respelling: DYOO-ər). Phonologically, it consists of 2 syllables (DYOO · ər), with primary lexical stress placed on the 1st (initial) syllable (DYOO). Grammatically, “dewar” functions as a noun. SayItVid indexes 39 authentic الإنجليزية video clips demonstrating how native speakers articulate “dewar” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from YaleCourses, TEDx Talks, Harvard University.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USYaleCoursesClip #1 · @46:11
“benzene, you have to break more bonds than that. However, Dewar benzene, which is this one here, is 74 kilocalories above benzene, and you only have to break one kilocalories above benzene, and you only have to break one”
- 🇺🇸 USTEDx TalksClip #2 · @11:16
“grocery store. And if Tommy Dewar were alive today, he would be the ultimate social influencer. would be the ultimate social influencer.”
- 🇺🇸 USHarvard UniversityClip #3 · @14:49
“Romans are Humane they're brilliant could you build a road like that and then suddenly you're back to um dancing Dewar and a hunchback um and um there's a very serious point for me for me the engagement with Rome begins”
- 🇺🇸 USMIT OpenCourseWareClip #4 · @13:52
“experiments. I got a call from Customs. There was a Dewar with this protein sitting in New Jersey. And Customs was calling me and said, they couldn't release this”
- 🇺🇸 USWIREDClip #5 · @3:08
“or 165 Kelvin. So this steel dewar behind us is filled with liquid nitrogen. is filled with liquid nitrogen.”
التعريف والمعنى: “dewar”
- A glass or metal double-walled flask for holding a liquid without much loss or gain of heat; a vacuum bottle or thermos. Generally used for scientific purposes and in particular for cryogenic work.
أمثلة في سياق الجمل (2)
- “However, Dewar benzene, which is this one here, is 74 kilocalories above benzene, and you only have to break one”
- “And if Tommy Dewar were alive today, he would be the ultimate social influencer.”
عبارات ومتلازمات شائعة
النطق: “dewar”
- Pronunciation:
- DYOO-ər
- المقاطع الصوتية:
- DYOO · ər
- Written Hyphenation:
- dew · ar
- النبر الأساسي:
- DYOO
- IPA:
- ˈdjuː.ər
- استمع في السياق
- dewar
كلمات على نفس قافية “dewar”
-uərكلمات متطابقة في الصوت (متجانسات لفظية)
صوت فريدكلمة «dewar» (⁄ˈdjuː.ər⁄) ليس لها متجانسات لفظية متطابقة في الإنجليزية القياسية — أي لا توجد كلمات أخرى تُنطق بالطريقة نفسها تماماً. وخلافاً للأزواج المتشابهة صوتاً مثل there / their أو peace / piece، تتمتع «dewar» بهوية صوتية مميزة ومستقلة.
أسئلة شائعة حول «dewar»
كيف تنطق «dewar» بالإنجليزية؟
تُنطق كلمة «dewar» صوتياً ⁄ˈdjuː.ər⁄ (DYOO-ər). استمع إلى مقاطع الفيديو الواقعية لمتحدثين أصليين أعلاه لسماعها في سياق المحادثة الحقيقية.
كم عدد المقاطع الصوتية في كلمة «dewar»؟
تتكون كلمة «dewar» من 2 مقاطع صوتية: DYOO · ər.
أين يقع النبر (التشديد) في كلمة «dewar»؟
يقع النبر الأساسي في كلمة «dewar» على المقطع «DYOO». انتبه لنبر هذا المقطع عند الاستماع إلى مقاطع الفيديو أعلاه.
ما معنى كلمة «dewar»؟
A glass or metal double-walled flask for holding a liquid without much loss or gain of heat; a vacuum bottle or thermos. Generally used for scientific purposes and in particular for cryogenic work.
كيف يمكنني سماع كلمة «dewar» مستخدمة في جمل حقيقية؟
تحتوي هذه الصفحة على 39 مقاطع فيديو واقعية لكلمة «dewar» مع ترجمة نصية متزامنة. استخدم زري السابق / التالي (أو مفاتيح الأسهم ← / →) للاستماع إلى كل مثال في اللحظة الدقيقة لنطقه.
What is the most common pronunciation mistake when saying “dewar”?
Avoid pronouncing every vowel with full acoustic weight. Non-native speakers often over-enunciate unstressed vowels. Only give full vowel clarity to the primary stressed syllable. Relax all unstressed vowels into a neutral, low-energy schwa (⁄ə⁄).