كيف تنطق «polyethylene» بالإنجليزية
ˌpɒliˈɛθəliːn
po·lee·E·thə·leen
النبر الأساسي: E
استمع لمتحدثين أصليين يقولون «polyethylene» في سياق مقاطع فيديو حقيقية
versus disordering last day. We talked about low density polyethylene versus high density polyethylene. So, I want to just revisit influences on ordering, and actually what favors I want to just revisit influences on ordering, and actually what favors
Linguistic Pronunciation Masterclass: “polyethylene”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
po
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
lee
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
E
Tense long vowel with sustained acoustic resonance.
thə
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
leen
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
Primary emphasis falls on the third syllable ("E"). Raise your pitch and sustain the vowel length on this syllable while relaxing the surrounding syllables.
Common Pronunciation Traps & Learner Mistakes
The Trap: Many learners substitute "th" with "s", "z", "t", or "d".
How Native Speakers Say It: Place the flat blade of your tongue lightly between your upper and lower incisors. Blow air gently without vocal chord vibration to produce the unvoiced ⁄θ⁄ sound.
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 "polyethylene" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“polyethylene versus high density polyethylene.”— MIT OpenCourseWareWatch clip
“Polyethylene is a type of plastic used for bottles and bags, the ones you use every day.”— TEDx TalksWatch clip
“polyethylene does not have a hormonally active compound in it such as bisphenol-A.”— YaleCoursesWatch clip
“Polyethylene terephthalate, or PET, is clear, can withstand moderate temperatures, and resists cracking.”— SciShowWatch clip
“polyethylene or polypropylene but the faster I flow the”— StanfordWatch clip
“Polyethylene is made up by a bunch of ethylenes in a chain, and so polyethylenes, depending on which version of you look at it,”— Khan AcademyWatch clip
التدريب على نطق «polyethylene»
استمع إلى النطق الأصلي، وسجّل صوتك وأنت تكرر الجملة عبر الميكروفون، واحصل على تقييم دقة فوري كلمة بكلمة.
polyethylene versus high density polyethylene.
استمع في السياق: “polyethylene”
267 مقاطعThe الإنجليزية word “polyethylene” is transcribed in the International Phonetic Alphabet (IPA) as ˌpɒliˈɛθəliːn (phonetic respelling: po-lee-E-thə-leen). Phonologically, it consists of 5 syllables (po · lee · E · thə · leen), with primary lexical stress placed on the 3rd syllable (E). Grammatically, “polyethylene” functions as a noun. SayItVid indexes 267 authentic الإنجليزية video clips demonstrating how native speakers articulate “polyethylene” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from MIT OpenCourseWare, TEDx Talks, YaleCourses.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USMIT OpenCourseWareClip #1 · @6:52
“versus disordering last day. We talked about low density polyethylene versus high density polyethylene. So, I want to just revisit influences on ordering, and actually what favors I want to just revisit influences on ordering, and actually what favors”
- 🇺🇸 USTEDx TalksClip #2 · @0:32
“Most of that plastic is polyethylene. Polyethylene is a type of plastic used for bottles and bags, the ones you use every day. the ones you use every day.”
- 🇺🇸 USYaleCoursesClip #3 · @27:06
“I think I would avoid the cans because at least the polyethylene does not have a hormonally active compound in it such as bisphenol-A. such as bisphenol-A.”
- 🇺🇸 USSciShowClip #4 · @1:33
“but two of the ones most commonly seen in the United States are known as PET and HDPE. Polyethylene terephthalate, or PET, is clear, can withstand moderate temperatures, and resists cracking. can withstand moderate temperatures, and resists cracking.”
- 🇺🇸 USStanfordClip #5 · @47:43
“not endothelial cells which is what the blood is used to seeing this is polyethylene or polypropylene but the faster I flow the blood through a tube The increased Shear rate okay and”
التعريف والمعنى: “polyethylene”
- A polymer consisting of many ethylene monomers bonded together; used for kitchenware, containers etc.
أمثلة في سياق الجمل (3)
- “For eons, the debris has contained the same things — flecks from plant and animal carcasses, feces, mucus, dust, microbes, viruses — and transported the ocean’s carbon to be stored on the seafloor. Increasingly, however, marine snowfall is being infiltrated by microplastics: fibers and fragments of polyamide, polyethylene and polyethylene terephthalate. And this fauxfall appears to be altering our planet’s ancient cooling process.”
- “polyethylene versus high density polyethylene. So, I want to just revisit influences on ordering, and actually what favors”
- “Polyethylene is a type of plastic used for bottles and bags, the ones you use every day.”
عبارات ومتلازمات شائعة
النطق: “polyethylene”
- Pronunciation:
- po-lee-E-thə-leen
- المقاطع الصوتية:
- po · lee · E · thə · leen
- Written Hyphenation:
- po · ly · eth · y · lene
- النبر الأساسي:
- E
- IPA:
- ˌpɒliˈɛθəliːn
- استمع في السياق
- polyethylene
المرادفات: “polyethylene”
استمع إلى كلمات ذات صلة بالمعنى لكلمة «polyethylene» في مقاطع فيديو حقيقية:
كلمات على نفس قافية “polyethylene”
-ɛθəlinكلمات متطابقة في الصوت (متجانسات لفظية)
صوت فريدكلمة «polyethylene» (⁄ˌpɒliˈɛθəliːn⁄) 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 «polyethylene» بهوية صوتية مميزة ومستقلة.
أسئلة شائعة حول «polyethylene»
كيف تنطق «polyethylene» بالإنجليزية؟
تُنطق كلمة «polyethylene» صوتياً ⁄ˌpɒliˈɛθəliːn⁄ (po-lee-E-thə-leen). استمع إلى مقاطع الفيديو الواقعية لمتحدثين أصليين أعلاه لسماعها في سياق المحادثة الحقيقية.
كم عدد المقاطع الصوتية في كلمة «polyethylene»؟
تتكون كلمة «polyethylene» من 5 مقاطع صوتية: po · lee · E · thə · leen.
أين يقع النبر (التشديد) في كلمة «polyethylene»؟
يقع النبر الأساسي في كلمة «polyethylene» على المقطع «E». انتبه لنبر هذا المقطع عند الاستماع إلى مقاطع الفيديو أعلاه.
ما معنى كلمة «polyethylene»؟
A polymer consisting of many ethylene monomers bonded together; used for kitchenware, containers etc.
كيف يمكنني سماع كلمة «polyethylene» مستخدمة في جمل حقيقية؟
تحتوي هذه الصفحة على 267 مقاطع فيديو واقعية لكلمة «polyethylene» 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 “polyethylene”?
Many learners substitute "th" with "s", "z", "t", or "d". Place the flat blade of your tongue lightly between your upper and lower incisors. Blow air gently without vocal chord vibration to produce the unvoiced ⁄θ⁄ sound.