英語で「perfusion」はどう発音する？
pərˈfjuːʒən
pər·FYOO·zhən
第1強勢： FYOO
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「perfusion」を発音するのを聴く
Linguistic Pronunciation Masterclass: “perfusion”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
pər
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
FYOO
Tense long vowel with sustained acoustic resonance.
zhən
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
Primary emphasis falls on the second syllable ("FYOO"). Raise 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 "perfusion" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "perfusion is" sounds like "perfusion-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "perfusion" aligns naturally with adjacent words.
Shifts primary stress to the syllable immediately preceding "-sion".
Authentic Spoken Quotes from Native Video Context
“in regional perfusion. Okay, now this objection is actually puzzling for reasons that might have already occurred to you.”— TEDx TalksWatch clip
“but also markedly damaging perfusion into the brain, which is another factor that increases your risk for dementia.”— Harvard UniversityWatch clip
“ct perfusion whereby using uh the ct perfusion imaging and looking at how low the flow is”— StanfordWatch clip
“called ex-vivo normothermic perfusion.”— SciShowWatch clip
“Machine perfusion is a portable platform the size of a small refrigerator that circulates blood through the donor organ”— Native SpeakerWatch clip
“a cold water going through a perfusion vest full of tubes so it's a vest where”— Native SpeakerWatch clip
「perfusion」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。
in regional perfusion. Okay, now this objection is actually puzzling for reasons that might have already occurred to you.
文脈で聴く: “perfusion”
115 件のクリップThe 英語 word “perfusion” is transcribed in the International Phonetic Alphabet (IPA) as pərˈfjuːʒən (phonetic respelling: pər-FYOO-zhən). Phonologically, it consists of 3 syllables (pər · FYOO · zhən), with primary lexical stress placed on the 2nd syllable (FYOO). Grammatically, “perfusion” functions as a noun. SayItVid indexes 115 authentic 英語 video clips demonstrating how native speakers articulate “perfusion” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from TEDx Talks, Harvard University, Stanford.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USTEDx TalksClip #1 · @5:57
“surgeons kill the donor in regional perfusion. Okay, now this objection is actually puzzling for reasons that might have already occurred to you. Okay, now this objection is actually”
- 🇺🇸 USHarvard UniversityClip #2 · @75:09
“are harmful to the brain, including sleep disruption, but also markedly damaging perfusion into the brain, which is another factor that increases your risk for dementia. is another factor that increases your risk for dementia.”
- 🇺🇸 USStanfordClip #3 · @47:26
“that was at risk similarly we can do similar kind of imaging with uh ct and ct perfusion whereby using uh the ct perfusion imaging and looking at how low the flow is imaging and looking at how low the flow is”
- 🇺🇸 USSciShowClip #4 · @9:39
“from deceased donors back in business, using a technique called ex-vivo normothermic perfusion. This technique uses a jolt of nutrients to repair kidneys”
- 🇺🇸 USClip #5 · @6:19
“and that is “machine perfusion.” Machine perfusion is a portable platform the size of a small refrigerator that circulates blood through the donor organ the size of a small refrigerator”
意味と定義: “perfusion”
- The act of perfusing, the passage of fluid through the circulatory system.
- The introduction of a drug or nutrients through the bloodstream in order to reach an internal organ or tissues.
動画内の例文 (3)
- “If there is no pulse, or if the pulse rate is less than 60 beats per minute with signs of poor perfusion (eg, poor skin color, unconscious), perform CPR.”
- “in regional perfusion. Okay, now this objection is actually puzzling for reasons that might have already occurred to you.”
- “but also markedly damaging perfusion into the brain, which is another factor that increases your risk for dementia.”
よく使われるフレーズ・コロケーション
発音: “perfusion”
- Pronunciation:
- pər-FYOO-zhən
- 音節:
- pər · FYOO · zhən
- Written Hyphenation:
- per · fu · sion
- 第1強勢：
- FYOO
- IPA:
- pərˈfjuːʒən
- 文脈で聴く
- perfusion
押韻・ライミングワード： “perfusion”
-uʒən発音が全く同じ単語（同音異義語）
固有の発音「perfusion」 (⁄pərˈfjuːʒən⁄) には一般的な語彙において同音異義語がありません。
「perfusion」に関するよくある質問
「perfusion」の英語の発音は？
「perfusion」の発音記号は ⁄pərˈfjuːʒən⁄ (pər-FYOO-zhən) 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。
「perfusion」の音節（シラブル）数はいくつですか？
「perfusion」には 3 つの音節があります：pər · FYOO · zhən。
「perfusion」のアクセント（強勢）はどこですか？
「perfusion」の第1強勢（主アクセント）は「FYOO」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。
「perfusion」の意味は何ですか？
The act of perfusing, the passage of fluid through the circulatory system.
「perfusion」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 115 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 “perfusion”?
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⁄).