英語で「dewar」はどう発音する？
ˈdjuː.ər
DYOO·ər
第1強勢： DYOO
実際の動画クリップの中でネイティブが文脈に合わせて「dewar」を発音するのを聴く
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
「dewar」のスピーキング練習
ネイティブの発音を聞き、マイクに向かってセンテンスを復唱すると、リアルタイムで単語ごとの発音精度スコアが表示されます。
However, Dewar benzene, which is this one here, is 74 kilocalories above benzene, and you only have to break one
文脈で聴く: “dewar”
39 件のクリップThe 英語 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 英語 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.”
意味と定義: “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.
動画内の例文 (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.”
よく使われるフレーズ・コロケーション
発音: “dewar”
- Pronunciation:
- DYOO-ər
- 音節:
- DYOO · ər
- Written Hyphenation:
- dew · ar
- 第1強勢：
- DYOO
- IPA:
- ˈdjuː.ər
- 文脈で聴く
- dewar
押韻・ライミングワード： “dewar”
-uər発音が全く同じ単語（同音異義語）
固有の発音「dewar」 (⁄ˈdjuː.ər⁄) には一般的な語彙において同音異義語がありません。
「dewar」に関するよくある質問
「dewar」の英語の発音は？
「dewar」の発音記号は ⁄ˈdjuː.ər⁄ (DYOO-ər) です。上のネイティブ動画クリップを再生して、実際の会話におけるリアルな発音を聞いてみましょう。
「dewar」の音節（シラブル）数はいくつですか？
「dewar」には 2 つの音節があります：DYOO · ər。
「dewar」のアクセント（強勢）はどこですか？
「dewar」の第1強勢（主アクセント）は「DYOO」にあります。動画内の強勢の置かれ方に注目して聴いてみてください。
「dewar」の意味は何ですか？
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.
「dewar」が実際に使われている文を聞くには？
このページには、字幕付きの動画例文が 39 件収録されています。「前へ / 次へ」（または矢印キー ← / →）を使って発音される瞬間をピンポイントで再生できます。
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⁄).