英語で「histamines」はどう発音する？
HI·sta·mi·nes
第1強勢： hi
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「histamines」を発音するのを聴く
Linguistic Pronunciation Masterclass: “histamines”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
HI
Elevated pitch, sustained vowel length, and full acoustic clarity.
sta
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
mi
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
nes
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
Primary emphasis falls on the first syllable ("HI"). 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 "histamines" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "histamines is" sounds like "histamines-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "histamines" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“Allergic reactions can trigger your immune system to release these compounds called histamines, which causes blood vessels to dilate.”— SciShowWatch clip
“While histamines aren't involved producing cold symptoms, studies suggest many antihistamines can still help dry a runny nose.”— TED-EdWatch clip
“Is it because you have six histamines tied down”— MIT OpenCourseWareWatch clip
“You know, byproduct of fermentation is histamines.”— WIREDWatch clip
“but rather because of the spectral force of racial of histamines Annie's father is right then when he says jube has disappeared as Rachel epitome supplant”— StanfordWatch clip
“You have these histamines that are being dumped on these endothelial cells and maybe some of it 's getting into the serum.”— Khan AcademyWatch clip
「histamines」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。
Allergic reactions can trigger your immune system to release these compounds called histamines, which causes blood vessels to dilate.
文脈で聴く: “histamines”
52 件のクリップThe 英語 word “histamines”. Phonologically, it consists of 4 syllables (hi · sta · mi · nes), with primary lexical stress placed on the 1st (initial) syllable (hi). Grammatically, “histamines” functions as a noun. SayItVid indexes 52 authentic 英語 video clips demonstrating how native speakers articulate “histamines” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from SciShow, TED-Ed, MIT OpenCourseWare.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USSciShowClip #1 · @1:24
“Another culprit is allergies, or any sort of congestion. Allergic reactions can trigger your immune system to release these compounds called histamines, which causes blood vessels to dilate. which causes blood vessels to dilate.”
- 🇺🇸 USTED-EdClip #2 · @3:49
“the chemical messenger behind allergy symptoms. While histamines aren't involved producing cold symptoms, studies suggest many antihistamines can still help dry a runny nose. studies suggest many antihistamines can still help dry a runny nose.”
- 🇺🇸 USMIT OpenCourseWareClip #3 · @37:46
“can allow this to be trapped on the column? Is it because you have six histamines tied down Pardon?”
- 🇺🇸 USWIREDClip #4 · @16:40
“to actually people getting headaches from sulfur. You know, byproduct of fermentation is histamines. And I think that's generally what people are allergic to.”
- 🇺🇸 USStanfordClip #5 · @50:52
“meaning or around blackness a collapse precipitated not simply because of death but rather because of the spectral force of racial of histamines Annie's father is right then when he says jube has disappeared as Rachel epitome supplant is right then when he says jube has disappeared as Rachel epitome supplant”
意味と定義: “histamines”
- An amine, C₅H₉N₃, formed by decarboxylation of histidine, that causes dilatation of capillaries, contraction of smooth muscle, and stimulation of gastric acid secretion; it is released during allergic reactions.
動画内の例文 (3)
- “Mellanby and Twort have isolated from the fæces a bacillus which is able to produce from one of the amino acids normally formed in digestion of proteins a highly active body, histamine.”
- “Allergic reactions can trigger your immune system to release these compounds called histamines, which causes blood vessels to dilate.”
- “While histamines aren't involved producing cold symptoms, studies suggest many antihistamines can still help dry a runny nose.”
よく使われるフレーズ・コロケーション
発音が全く同じ単語（同音異義語）
固有の発音「histamines」 には一般的な語彙において同音異義語がありません。
「histamines」に関するよくある質問
「histamines」の音節（シラブル）数はいくつですか？
「histamines」には 4 つの音節があります：hi · sta · mi · nes。
「histamines」のアクセント（強勢）はどこですか？
「histamines」の第1強勢（主アクセント）は「HI」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。
「histamines」の意味は何ですか？
An amine, C₅H₉N₃, formed by decarboxylation of histidine, that causes dilatation of capillaries, contraction of smooth muscle, and stimulation of gastric acid secretion; it is released during allergic reactions.
「histamines」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 52 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 “histamines”?
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⁄).