چگونه «caffeine» را در انگلیسی تلفظ کنیم
ˈkæ.fiːn
KA·feen
استرس اصلی: KA
به افراد بومی گوش دهید که «caffeine» را در متن ویدیوهای واقعی می‌گویند
Linguistic Pronunciation Masterclass: “caffeine”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
KA
Tense long vowel with sustained acoustic resonance.
feen
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
Primary emphasis falls on the first syllable ("KA"). 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.
In natural sentences, avoid over-stressing "caffeine" unless it conveys the core contrast or focal point of your message.
Authentic Spoken Quotes from Native Video Context
“Caffeine is a diuretic, so when you drink coffee, all you're doing is actually not adding fluid to the system.”— Native SpeakerWatch clip
“caffeine uh in in in different stance okay so I give some strategies on doing that caffeine effectively is detoxified”— Native SpeakerWatch clip
“caffeine we also need to consider the energy to transport the raw materials the electricity to grind the beans brew”— Native SpeakerWatch clip
“caffeine can make it obviously a little harder to fall asleep caffeine can make it harder to stay asleep”— Native SpeakerWatch clip
“caffeine for a few weeks um I cut out alcohol for a few weeks to get a good”— Native SpeakerWatch clip
“"Caffeine Informer" and a few other publications online deemed us the "world's strongest coffee" with caffeine levels.”— Native SpeakerWatch clip
تمرین تلفظ «caffeine»
به تلفظ گوینده بومی گوش دهید، جمله را در میکروفون تکرار کنید و امتیاز دقت لحظه‌ای دریافت نمایید.
Caffeine is a diuretic, so when you drink coffee, all you're doing is actually not adding fluid to the system.
شنیدن در متن: “caffeine”
۳٬۰۸۳ ویدیوThe انگلیسی word “caffeine” is transcribed in the International Phonetic Alphabet (IPA) as ˈkæ.fiːn (phonetic respelling: KA-feen). Phonologically, it consists of 2 syllables (KA · feen), with primary lexical stress placed on the 1st (initial) syllable (KA). Grammatically, “caffeine” functions as a noun. SayItVid indexes ۳٬۰۸۳ authentic انگلیسی video clips demonstrating how native speakers articulate “caffeine” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USClip #1 · @21:36
“And so you wake up dehydrated. Caffeine is a diuretic, so when you drink coffee, all you're doing is actually not adding fluid to the system. all you're doing is actually not adding fluid to the system.”
- 🇺🇸 USClip #2 · @25:59
“number two is to cycle it so use caffeine uh in in in different stance okay so I give some strategies on doing that caffeine effectively is detoxified okay so I give some strategies on doing”
- 🇺🇸 USClip #3 · @20:05
“if we get serious about measuring the total carbon footprint of each cup of caffeine we also need to consider the energy to transport the raw materials the electricity to grind the beans brew transport the raw materials the electricity to grind the beans brew”
- 🇺🇸 USClip #4 · @49:37
“different ways the first is that for most people caffeine can make it obviously a little harder to fall asleep caffeine can make it harder to stay asleep caffeine can make it harder to stay asleep”
- 🇺🇸 USClip #5 · @28:52
“the slob week experiment where I cut out caffeine for a few weeks um I cut out alcohol for a few weeks to get a good alcohol for a few weeks to get a good”
تعریف و معنی: “caffeine”
- An alkaloid, C₈H₁₀N₄O₂, found naturally in tea and coffee plants, which acts as a mild stimulant on the central nervous system.
جملات نمونه در بافت متن (3)
- “For example, 0.100 grams of caffeine yield by combustion, by weight, 0.180 grammes of carbonic acid.”
- “Caffeine is a diuretic, so when you drink coffee, all you're doing is actually not adding fluid to the system.”
- “caffeine uh in in in different stance okay so I give some strategies on doing that caffeine effectively is detoxified”
عبارت‌ها و اصطلاحات رایج
تلفظ: “caffeine”
- Pronunciation:
- KA-feen
- هجاها:
- KA · feen
- Written Hyphenation:
- caf · feine
- استرس اصلی:
- KA
- IPA:
- ˈkæ.fiːn
- شنیدن در متن
- caffeine
کلمات هم‌قافیه با “caffeine”
-æfinکلمات با صدای یکسان (هم‌آواها)
صدای منحصربهفردهیچ هم‌آوای مستقیمی برای "caffeine" (⁄ˈkæ.fiːn⁄) در واژگان عمومی ثبت نشده است.
سوالات متداول درباره «caffeine»
واژه «caffeine» در انگلیسی چگونه تلفظ میشود؟
واژه «caffeine» به صورت صوتی ⁄ˈkæ.fiːn⁄ (KA-feen) تلفظ میشود. برای شنیدن آن در مکالمات واقعی، کلیپهای ویدیویی گویندگان بومی بالا را تماشا کنید.
واژه «caffeine» چند بخش (هجا) دارد؟
واژه «caffeine» دارای 2 هجا است: KA · feen.
تکیه صوتی (استرس) واژه «caffeine» کجاست؟
تکیه اصلی در واژه «caffeine» روی هجای «KA» قرار دارد. هنگام پخش ویدیوهای بالا به این هجای موکد توجه کنید.
معنی واژه «caffeine» چیست؟
An alkaloid, C₈H₁₀N₄O₂, found naturally in tea and coffee plants, which acts as a mild stimulant on the central nervous system.
چگونه می‌توانم واژه «caffeine» را در جملات واقعی بشنوم؟
این صفحه شامل 3083 نمونه ویدیویی واقعی از «caffeine» به همراه زیرنویس هماهنگ است. با استفاده از دکمه‌های قبلی / بعدی (یا کلیدهای ← / →) دقیقا در لحظه بیان آن گوش دهید.
What is the most common pronunciation mistake when saying “caffeine”?
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⁄).