英語で「ferrocene」はどう発音する？
ˈfɛɹəsiːn
FAIR·ə·seen
第1強勢： FAIR
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「ferrocene」を発音するのを聴く
Think about that. So now we are going to take our ferrocene and we're going to do a Friedel-Crafts electrophilic aromatic substitution reaction. and we're going to do a Friedel-Crafts
Linguistic Pronunciation Masterclass: “ferrocene”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
FAIR
Tense long vowel with sustained acoustic resonance.
ə
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
seen
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
Primary emphasis falls on the first syllable ("FAIR"). 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 followed by a vowel, insert a subtle glide (/w/ or /j/) to connect into the subsequent word without an abrupt glottal stop.
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "ferrocene" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“So now we are going to take our ferrocene and we're going to do a Friedel-Crafts electrophilic aromatic substitution reaction.”— MIT OpenCourseWareWatch clip
“That's ferrocene-- the two cyclopentadienide anions and the iron atom in the middle pi bonding with all their electrons.”— MIT OpenCourseWareWatch clip
“Looks like we lost some ferrocene probably because we didn't keep that right inert atmosphere all along the way.”— MIT OpenCourseWareWatch clip
“So think about how you would take this and get ferrocene back from it.”— MIT OpenCourseWareWatch clip
“We're going to take the ferrocene and we're going to a acetylate it.”— MIT OpenCourseWareWatch clip
“We've got our crude ferrocene and we're going to purify it.”— MIT OpenCourseWareWatch clip
「ferrocene」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。
So now we are going to take our ferrocene and we're going to do a Friedel-Crafts electrophilic aromatic substitution reaction.
文脈で聴く: “ferrocene”
82 件のクリップThe 英語 word “ferrocene” is transcribed in the International Phonetic Alphabet (IPA) as ˈfɛɹəsiːn (phonetic respelling: FAIR-ə-seen). Phonologically, it consists of 3 syllables (FAIR · ə · seen), with primary lexical stress placed on the 1st (initial) syllable (FAIR). Grammatically, “ferrocene” functions as a noun. SayItVid indexes 82 authentic 英語 video clips demonstrating how native speakers articulate “ferrocene” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from MIT OpenCourseWare.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USMIT OpenCourseWareClip #1 · @28:50
“Think about that. So now we are going to take our ferrocene and we're going to do a Friedel-Crafts electrophilic aromatic substitution reaction. and we're going to do a Friedel-Crafts”
- 🇺🇸 USMIT OpenCourseWareClip #2 · @10:01
“A molecular sandwich. That's ferrocene-- the two cyclopentadienide anions and the iron atom in the middle pi bonding with all their electrons. and the iron atom in the middle pi bonding”
- 🇺🇸 USMIT OpenCourseWareClip #3 · @21:39
“What does that represent? Looks like we lost some ferrocene probably because we didn't keep that right inert atmosphere all along the way. because we didn't keep that right inert”
- 🇺🇸 USMIT OpenCourseWareClip #4 · @21:50
“atmosphere all along the way. So think about how you would take this and get ferrocene back from it. and get ferrocene back from it.”
- 🇺🇸 USMIT OpenCourseWareClip #5 · @29:01
“electrophilic aromatic substitution reaction. We're going to take the ferrocene and we're going to a acetylate it. and we're going to a acetylate it.”
意味と定義: “ferrocene”
- Any of a class of metallocenes containing an iron atom between two cyclopentadienyl rings; especially the simplest of the class bis-cyclopentadienyl iron.
動画内の例文 (2)
- “So now we are going to take our ferrocene and we're going to do a Friedel-Crafts electrophilic aromatic substitution reaction.”
- “That's ferrocene-- the two cyclopentadienide anions and the iron atom in the middle pi bonding with all their electrons.”
よく使われるフレーズ・コロケーション
発音: “ferrocene”
- Pronunciation:
- FAIR-ə-seen
- 音節:
- FAIR · ə · seen
- Written Hyphenation:
- fer · ro · cene
- 第1強勢：
- FAIR
- IPA:
- ˈfɛɹəsiːn
- 文脈で聴く
- ferrocene
押韻・ライミングワード： “ferrocene”
-ɛrəsin発音が全く同じ単語（同音異義語）
固有の発音「ferrocene」 (⁄ˈfɛɹəsiːn⁄) には一般的な語彙において同音異義語がありません。
「ferrocene」に関するよくある質問
「ferrocene」の英語の発音は？
「ferrocene」の発音記号は ⁄ˈfɛɹəsiːn⁄ (FAIR-ə-seen) 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。
「ferrocene」の音節（シラブル）数はいくつですか？
「ferrocene」には 3 つの音節があります：FAIR · ə · seen。
「ferrocene」のアクセント（強勢）はどこですか？
「ferrocene」の第1強勢（主アクセント）は「FAIR」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。
「ferrocene」の意味は何ですか？
Any of a class of metallocenes containing an iron atom between two cyclopentadienyl rings; especially the simplest of the class bis-cyclopentadienyl iron.
「ferrocene」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 82 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 “ferrocene”?
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⁄).