영어 “polyacetylene” 발음하는 법
ˌpɒliəˈsɛtɪliːn
po·lee·ə·SE·tih·leen
주 강세: SE
실제 비디오 클립 속 문맥에서 원어민이 “polyacetylene”을(를) 어떻게 말하는지 들어보세요
Linguistic Pronunciation Masterclass: “polyacetylene”
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.
ə
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
SE
Tense long vowel with sustained acoustic resonance.
tih
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
leen
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
Primary emphasis falls on the fourth syllable ("SE"). 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.
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "polyacetylene" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“It's polyacetylene really. But let me -- give me poetic license of just having it be a line.”— YaleCoursesWatch clip
“But what makes polyacetylene special is an alternating pattern of double and single bonds.”— SciShowWatch clip
“If you tweak polyacetylene by adding or removing electrons, electrons can actually move along this carbon chain.”— Native SpeakerWatch clip
“Okay, so this paper, eight years earlier, was about polyacetylene compounds;”— YaleCoursesWatch clip
“For instance, Shirakawa’s polymer, polyacetylene, is just a chain of carbon atoms.”— SciShowWatch clip
“And that got Yoshino thinking, what if polyacetylene could work as a battery anode?”— Native SpeakerWatch clip
“polyacetylene” 발음 연습하기
원어민 발음을 듣고 마이크로 문장을 따라 말해보세요. 실시간으로 단어별 정확도 점수가 제공됩니다.
It's polyacetylene really. But let me -- give me poetic license of just having it be a line.
문맥 속에서 듣기: “polyacetylene”
12 개 클립The 영어 word “polyacetylene” is transcribed in the International Phonetic Alphabet (IPA) as ˌpɒliəˈsɛtɪliːn (phonetic respelling: po-lee-ə-SE-tih-leen). Phonologically, it consists of 6 syllables (po · lee · ə · SE · tih · leen), with primary lexical stress placed on the 4th syllable (SE). Grammatically, “polyacetylene” functions as a noun. SayItVid indexes 12 authentic 영어 video clips demonstrating how native speakers articulate “polyacetylene” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from YaleCourses, SciShow.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USYaleCoursesClip #1 · @4:54
“Then you get a line. It's polyacetylene really. But let me -- give me poetic license of just having it be a line. But let me -- give me poetic license of just having it be a”
- 🇺🇸 USSciShowClip #2 · @1:26
“For instance, Shirakawa’s polymer, polyacetylene, is just a chain of carbon atoms. But what makes polyacetylene special is an alternating pattern of double and single bonds. Usually bonds hold their electrons in place,”
- 🇺🇸 USClip #3 · @20:38
“a structure that gives it unusual electronic properties. If you tweak polyacetylene by adding or removing electrons, electrons can actually move along this carbon chain. electrons can actually move along this carbon chain.”
- 🇺🇸 USYaleCoursesClip #4 · @29:32
“So he wasn't a professor very long. Okay, so this paper, eight years earlier, was about polyacetylene compounds; was about polyacetylene compounds;”
- 🇺🇸 USSciShowClip #5 · @1:22
“which are just long chains of repeating chemical segments. For instance, Shirakawa’s polymer, polyacetylene, is just a chain of carbon atoms. But what makes polyacetylene special is an alternating pattern of double and single bonds.”
뜻 및 정의: “polyacetylene”
- Any of a class of organic compounds containing a acetylene (-C≡C-) repeat units, especially any that occur naturally in some composite plants
- A black polymer, derived from acetylene, containing alternating single and double bonds in a (-CH=CH-) repeat unit; it is an organic semiconductor
문맥 속 예문 (2)
- “It's polyacetylene really. But let me -- give me poetic license of just having it be a line.”
- “But what makes polyacetylene special is an alternating pattern of double and single bonds.”
자주 쓰이는 표현 및 연어
발음: “polyacetylene”
- Pronunciation:
- po-lee-ə-SE-tih-leen
- 음절:
- po · lee · ə · SE · tih · leen
- Written Hyphenation:
- po · ly · a · ce · ty · lene
- 주 강세:
- SE
- IPA:
- ˌpɒliəˈsɛtɪliːn
- 문맥 속에서 듣기
- polyacetylene
각운 단어(라임): “polyacetylene”
-ɛtɪlin소리가 동일한 단어 (동음이의어)
고유한 발음일반 어휘 중에서 "polyacetylene" (⁄ˌpɒliəˈsɛtɪliːn⁄)의 완전한 동음이의어는 없습니다.
“polyacetylene”에 관해 자주 묻는 질문
“polyacetylene”의 영어 발음은 어떻게 되나요?
“polyacetylene”의 발음 기호는 ⁄ˌpɒliəˈsɛtɪliːn⁄ (po-lee-ə-SE-tih-leen)입니다.위의 실제 원어민 영상 클립을 재생하여 자연스러운 대화 속 발음을 들어보세요.
“polyacetylene”의 음절 수는 몇 개인가요?
“polyacetylene”은(는) 6개 음절로 구성됩니다: po · lee · ə · SE · tih · leen.
“polyacetylene”의 강세(스트레스)는 어디에 있나요?
“polyacetylene”의 주강세는 “SE”에 있습니다.위 비디오 클립에서 해당 강세 음절에 귀 기울여 보세요.
“polyacetylene”의 뜻은 무엇인가요?
Any of a class of organic compounds containing a acetylene (-C≡C-) repeat units, especially any that occur naturally in some composite plants
“polyacetylene”이(가) 실제 문장에서 사용된 예시를 어떻게 들을 수 있나요?
이 페이지에는 자막이 동기화된 12개의 실제 영상 예문이 포함되어 있습니다. 이전 / 다음 버튼(또는 ← / → 화살표 키)으로 발음되는 순간을 바로 들어보세요.
What is the most common pronunciation mistake when saying “polyacetylene”?
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⁄).