كيف تنطق «carboxyl» بالإنجليزية
kɑː(ɹ)ˈbɒksɪl
kah·BOK·sil
النبر الأساسي: BOK
استمع لمتحدثين أصليين يقولون «carboxyl» في سياق مقاطع فيديو حقيقية
Linguistic Pronunciation Masterclass: “carboxyl”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
kah
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
BOK
Tense long vowel with sustained acoustic resonance.
sil
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
Primary emphasis falls on the second syllable ("BOK"). 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 "carboxyl" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "carboxyl is" sounds like "carboxyl-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "carboxyl" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“and the carboxyl group of the amino acids, and this NC bond will form a kind of a backbone,”— MIT OpenCourseWareWatch clip
“This is one carboxyl group right over here, and then you have another carboxyl group right over here.”— Khan AcademyWatch clip
“that have a second carboxyl aiding step that's actually one first as a way to”— StanfordWatch clip
“and a carboxyl group on the other with a side chain of something else coming off because carbon-based compounds can take all kinds of forms there are all kinds”— SciShowWatch clip
“it binds onto the carboxyl end this can't form a peptide bond so now what”— Ninja NerdWatch clip
“carboxyl groups at the ends of the molecules, and this essentially is like crack-cocaine”— Native SpeakerWatch clip
التدريب على نطق «carboxyl»
استمع إلى النطق الأصلي، وسجّل صوتك وأنت تكرر الجملة عبر الميكروفون، واحصل على تقييم دقة فوري كلمة بكلمة.
and the carboxyl group of the amino acids, and this NC bond will form a kind of a backbone,
استمع في السياق: “carboxyl”
153 مقاطعThe الإنجليزية word “carboxyl” is transcribed in the International Phonetic Alphabet (IPA) as kɑː(ɹ)ˈbɒksɪl (phonetic respelling: kah-BOK-sil). Phonologically, it consists of 3 syllables (kah · BOK · sil), with primary lexical stress placed on the 2nd syllable (BOK). Grammatically, “carboxyl” functions as a noun. SayItVid indexes 153 authentic الإنجليزية video clips demonstrating how native speakers articulate “carboxyl” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from MIT OpenCourseWare, Khan Academy, Stanford.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USMIT OpenCourseWareClip #1 · @1:36
“by a peptide bond, covalent bonds, between the amino group and the carboxyl group of the amino acids, and this NC bond will form a kind of a backbone, and this NC bond will form a kind of a backbone,”
- 🇺🇸 USKhan AcademyClip #2 · @8:25
“each other and you can see them. This is one carboxyl group right over here, and then you have another carboxyl group right over here. have another carboxyl group right over here.”
- 🇺🇸 USStanfordClip #3 · @51:48
“sure make you familiar with c-4 plants and camp plants but these are plants that have a second carboxyl aiding step that's actually one first as a way to bring up the concentration of co2 inside to present to their Rubisco so they”
- 🇺🇸 USSciShowClip #4 · @4:46
“a carbon-based compound with a chemical piece called an amino group on one end and a carboxyl group on the other with a side chain of something else coming off because carbon-based compounds can take all kinds of forms there are all kinds because carbon-based compounds can take all kinds of forms there are all kinds”
- 🇺🇸 USNinja NerdClip #5 · @19:09
“give someone Vanko look what it's doing it's binding onto this carboxyl end when it binds onto the carboxyl end this can't form a peptide bond so now what happens is vancomycin binds onto the carboxyl end of these actual peptide”
التعريف والمعنى: “carboxyl”
- A univalent functional group consisting of a carbonyl and a hydroxyl functional group (-CO.OH); characteristic of carboxylic acids.
أمثلة في سياق الجمل (2)
- “and the carboxyl group of the amino acids, and this NC bond will form a kind of a backbone,”
- “This is one carboxyl group right over here, and then you have another carboxyl group right over here.”
عبارات ومتلازمات شائعة
النطق: “carboxyl”
- Pronunciation:
- kah-BOK-sil
- المقاطع الصوتية:
- kah · BOK · sil
- Written Hyphenation:
- car · bo · xyl
- النبر الأساسي:
- BOK
- IPA:
- kɑː(ɹ)ˈbɒksɪl
- استمع في السياق
- carboxyl
كلمات على نفس قافية “carboxyl”
-ɒksɪlكلمات متطابقة في الصوت (متجانسات لفظية)
صوت فريدكلمة «carboxyl» (⁄kɑː(ɹ)ˈbɒksɪl⁄) ليس لها متجانسات لفظية متطابقة في الإنجليزية القياسية — أي لا توجد كلمات أخرى تُنطق بالطريقة نفسها تماماً. وخلافاً للأزواج المتشابهة صوتاً مثل there / their أو peace / piece، تتمتع «carboxyl» بهوية صوتية مميزة ومستقلة.
أسئلة شائعة حول «carboxyl»
كيف تنطق «carboxyl» بالإنجليزية؟
تُنطق كلمة «carboxyl» صوتياً ⁄kɑː(ɹ)ˈbɒksɪl⁄ (kah-BOK-sil). استمع إلى مقاطع الفيديو الواقعية لمتحدثين أصليين أعلاه لسماعها في سياق المحادثة الحقيقية.
كم عدد المقاطع الصوتية في كلمة «carboxyl»؟
تتكون كلمة «carboxyl» من 3 مقاطع صوتية: kah · BOK · sil.
أين يقع النبر (التشديد) في كلمة «carboxyl»؟
يقع النبر الأساسي في كلمة «carboxyl» على المقطع «BOK». انتبه لنبر هذا المقطع عند الاستماع إلى مقاطع الفيديو أعلاه.
ما معنى كلمة «carboxyl»؟
A univalent functional group consisting of a carbonyl and a hydroxyl functional group (-CO.OH); characteristic of carboxylic acids.
كيف يمكنني سماع كلمة «carboxyl» مستخدمة في جمل حقيقية؟
تحتوي هذه الصفحة على 153 مقاطع فيديو واقعية لكلمة «carboxyl» مع ترجمة نصية متزامنة. استخدم زري السابق / التالي (أو مفاتيح الأسهم ← / →) للاستماع إلى كل مثال في اللحظة الدقيقة لنطقه.
What is the most common pronunciation mistake when saying “carboxyl”?
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⁄).