Wie man „olefin“ auf Englisch ausspricht
ˈoʊ.lɪ.fɪn
OH·lih·fin
Hauptbetonung: OH
Höre Muttersprachler „olefin“ im Kontext echter Videoclips sprechen
I gave you two rules. If you go back and you look at your notes, we protonated the olefin and that triggered off the cyclization. we protonated the olefin and that triggered off
Linguistic Pronunciation Masterclass: “olefin”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
OH
Gliding diphthong with sustained vocal resonance.
lih
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
fin
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
Primary emphasis falls on the first syllable ("OH"). 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 "olefin" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "olefin is" sounds like "olefin-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "olefin" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“If you go back and you look at your notes, we protonated the olefin and that triggered off the cyclization.”— MIT OpenCourseWareWatch clip
“So Mike's going to put that -- I'm going to put that on and -- Prof: I'm the olefin.”— YaleCoursesWatch clip
“So remember, triggering off cyclization, there were two rules-- protonation, protonation of an olefin.”— MIT OpenCourseWareWatch clip
“This is a more reactive olefin for the transfer of the oxygen, but it doesn't have the handle.”— YaleCoursesWatch clip
“And here, perhaps you could have protonated the olefin to trigger off the cyclization, but in the end, cholesterol has a hydroxyl group in the C3 position.”— MIT OpenCourseWareWatch clip
“The allylic alcohol -- allylic means -- allylic, you're alpha, one atom away from an olefin.”— YaleCoursesWatch clip
Aussprache üben: „olefin“
Höre die muttersprachliche Aussprache, nimm dich selbst über das Mikrofon auf und erhalte sofortiges Feedback.
If you go back and you look at your notes, we protonated the olefin and that triggered off the cyclization.
Im Kontext hören: “olefin”
24 ClipsThe Englisch word “olefin” is transcribed in the International Phonetic Alphabet (IPA) as ˈoʊ.lɪ.fɪn (phonetic respelling: OH-lih-fin). Phonologically, it consists of 3 syllables (OH · lih · fin), with primary lexical stress placed on the 1st (initial) syllable (OH). Grammatically, “olefin” functions as a noun. SayItVid indexes 24 authentic Englisch video clips demonstrating how native speakers articulate “olefin” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from MIT OpenCourseWare, YaleCourses.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USMIT OpenCourseWareClip #1 · @4:20
“I gave you two rules. If you go back and you look at your notes, we protonated the olefin and that triggered off the cyclization. we protonated the olefin and that triggered off”
- 🇺🇸 USYaleCoursesClip #2 · @27:21
“that can be transferred. So Mike's going to put that -- I'm going to put that on and -- Prof: I'm the olefin. Prof: I'm the olefin.”
- 🇺🇸 USMIT OpenCourseWareClip #3 · @7:24
“we're going from a linear step into the cyclic product. So remember, triggering off cyclization, there were two rules-- protonation, protonation of an olefin. there were two rules-- protonation,”
- 🇺🇸 USYaleCoursesClip #4 · @17:16
“There's no OH over here. This is a more reactive olefin for the transfer of the oxygen, but it doesn't have the handle. but it doesn't have the handle.”
- 🇺🇸 USMIT OpenCourseWareClip #5 · @4:27
“the cyclization. And here, perhaps you could have protonated the olefin to trigger off the cyclization, but in the end, cholesterol has a hydroxyl group in the C3 position. to trigger off the cyclization, but in the end,”
Definition & Bedeutung: “olefin”
- Any of a class of unsaturated open-chain hydrocarbons such as ethylene; an alkene with only one carbon-carbon double bond.
Beispielsätze im Kontext (2)
- “If you go back and you look at your notes, we protonated the olefin and that triggered off the cyclization.”
- “So Mike's going to put that -- I'm going to put that on and -- Prof: I'm the olefin.”
Häufige Redewendungen & Kollokationen
Aussprache: “olefin”
- Pronunciation:
- OH-lih-fin
- Silben:
- OH · lih · fin
- Written Hyphenation:
- o · le · fin
- Hauptbetonung:
- OH
- IPA:
- ˈoʊ.lɪ.fɪn
- Im Kontext hören
- olefin
Reimwörter für “olefin”
-oʊlɪfɪnKlangidentische Wörter (Homophone)
Einzigartiger KlangFür "olefin" (⁄ˈoʊ.lɪ.fɪn⁄) sind keine exakten Homophone bekannt.
Häufige Fragen zu „olefin“
Wie spricht man „olefin“ aus?
„olefin“ wird als ⁄ˈoʊ.lɪ.fɪn⁄ (OH-lih-fin) ausgesprochen. Höre dir die Videoclips von Muttersprachlern oben an, um es im echten Sprachgebrauch zu hören.
Wie viele Silben hat „olefin“?
„olefin“ hat 3 Silben: OH · lih · fin.
Wo liegt die Betonung bei „olefin“?
Die Hauptbetonung bei „olefin“ liegt auf „OH“. Achte in den Clips oben besonders auf die betonte Silbe.
Was bedeutet „olefin“?
Any of a class of unsaturated open-chain hydrocarbons such as ethylene; an alkene with only one carbon-carbon double bond.
Wie kann ich „olefin“ in echten Sätzen hören?
Diese Seite enthält 24 echte Videobeispiele für „olefin“ mit synchronisierten Untertiteln. Nutze Zurück / Weiter (oder die Pfeiltasten ← / →), um jedes Beispiel genau im Moment des Sprechens zu hören.
What is the most common pronunciation mistake when saying “olefin”?
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⁄).