چگونه «lactone» را در انگلیسی تلفظ کنیم
ˈlæk.toʊn
LAK·tohn
استرس اصلی: LAK
به افراد بومی گوش دهید که «lactone» را در متن ویدیوهای واقعی می‌گویند
Linguistic Pronunciation Masterclass: “lactone”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
LAK
Gliding diphthong with sustained vocal resonance.
tohn
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
Primary emphasis falls on the first syllable ("LAK"). 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 "lactone" unless it conveys the core contrast or focal point of your message.
Authentic Spoken Quotes from Native Video Context
“Back to the pathway-- so if we open up this lactone, what we have here is this molecule, 6-phosphor gluconate.”— MIT OpenCourseWareWatch clip
“a lactam, pardon me, a lactone is a cyclic ester, a lactam is a cyclic amine, or amide--”— YaleCoursesWatch clip
“Whereas synthetic chemists can whip up massoia lactone in the lab, no tree stripping necessary.”— SciShowWatch clip
“he was being converted into what six phospho glucan o lactone and if you can”— Ninja NerdWatch clip
“But that spells out to a certain amount of Kava lactone.”— Andrew HubermanWatch clip
“And that gives us this lactone-- very similar to what we saw as the first step in the epimerase reaction, when we described that,”— MIT OpenCourseWareWatch clip
تمرین تلفظ «lactone»
به تلفظ گوینده بومی گوش دهید، جمله را در میکروفون تکرار کنید و امتیاز دقت لحظه‌ای دریافت نمایید.
Back to the pathway-- so if we open up this lactone, what we have here is this molecule, 6-phosphor gluconate.
شنیدن در متن: “lactone”
۳۲ ویدیوThe انگلیسی word “lactone” is transcribed in the International Phonetic Alphabet (IPA) as ˈlæk.toʊn (phonetic respelling: LAK-tohn). Phonologically, it consists of 2 syllables (LAK · tohn), with primary lexical stress placed on the 1st (initial) syllable (LAK). Grammatically, “lactone” functions as a noun. SayItVid indexes ۳۲ authentic انگلیسی video clips demonstrating how native speakers articulate “lactone” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from MIT OpenCourseWare, YaleCourses, SciShow.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USMIT OpenCourseWareClip #1 · @69:10
“causes some oxidative stress. Back to the pathway-- so if we open up this lactone, what we have here is this molecule, 6-phosphor gluconate. so if we open up this lactone, what we have here”
- 🇺🇸 USYaleCoursesClip #2 · @15:43
“this particular lactone-- a lactam, pardon me, a lactone is a cyclic ester, a lactam is a cyclic amine, or amide-- a lactone is a cyclic ester,”
- 🇺🇸 USSciShowClip #3 · @4:05
“is really inefficient and unsustainable. Whereas synthetic chemists can whip up massoia lactone in the lab, no tree stripping necessary. Granted, artificial flavorings aren’t perfect for the planet either.”
- 🇺🇸 USNinja NerdClip #4 · @0:28
“that glucose 6-phosphate if you guys remember we had glucose 6-phosphate and he was being converted into what six phospho glucan o lactone and if you can remember the enzyme that was catalyzing this step was going to be glucose”
- 🇺🇸 USAndrew HubermanClip #5 · @128:53
“is a kind of a reasonable typical dose in these studies. But that spells out to a certain amount of Kava lactone. So you have to kind of boil down”
تعریف و معنی: “lactone”
- A cyclic intramolecular ester derived from a hydroxy acid.
جملات نمونه در بافت متن (2)
- “Back to the pathway-- so if we open up this lactone, what we have here is this molecule, 6-phosphor gluconate.”
- “a lactam, pardon me, a lactone is a cyclic ester, a lactam is a cyclic amine, or amide--”
عبارت‌ها و اصطلاحات رایج
تلفظ: “lactone”
- Pronunciation:
- LAK-tohn
- هجاها:
- LAK · tohn
- Written Hyphenation:
- lac · tone
- استرس اصلی:
- LAK
- IPA:
- ˈlæk.toʊn
- شنیدن در متن
- lactone
کلمات هم‌قافیه با “lactone”
-æktoʊnکلمات با صدای یکسان (هم‌آواها)
صدای منحصربهفردهیچ هم‌آوای مستقیمی برای "lactone" (⁄ˈlæk.toʊn⁄) در واژگان عمومی ثبت نشده است.
سوالات متداول درباره «lactone»
واژه «lactone» در انگلیسی چگونه تلفظ میشود؟
واژه «lactone» به صورت صوتی ⁄ˈlæk.toʊn⁄ (LAK-tohn) تلفظ میشود. برای شنیدن آن در مکالمات واقعی، کلیپهای ویدیویی گویندگان بومی بالا را تماشا کنید.
واژه «lactone» چند بخش (هجا) دارد؟
واژه «lactone» دارای 2 هجا است: LAK · tohn.
تکیه صوتی (استرس) واژه «lactone» کجاست؟
تکیه اصلی در واژه «lactone» روی هجای «LAK» قرار دارد. هنگام پخش ویدیوهای بالا به این هجای موکد توجه کنید.
معنی واژه «lactone» چیست؟
A cyclic intramolecular ester derived from a hydroxy acid.
چگونه می‌توانم واژه «lactone» را در جملات واقعی بشنوم؟
این صفحه شامل 32 نمونه ویدیویی واقعی از «lactone» 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 “lactone”?
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⁄).