英语中“propylene”怎么发音
ˈproʊ.pɪ.liːn
PROH·pih·leen
主重音： PROH
在真实视频片段中，结合具体语境收听母语者发音 propylene
Linguistic Pronunciation Masterclass: “propylene”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
PROH
Gliding diphthong with sustained vocal resonance.
pih
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
leen
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
Primary emphasis falls on the first syllable ("PROH"). Elevate 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 "propylene" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“older and that have had colonoscopies the night before we've taken propylene glycol and we know it's a really”— StanfordWatch clip
“So here we take propylene, and bring it into the front to make one of these complexes.”— YaleCoursesWatch clip
“coriander water uh propylene so all the delicious things that you can uh all of”— WIREDWatch clip
“Your condenser is going to send propylene glycol through these coils, cooling it down.”— Harvard UniversityWatch clip
“atoms out of the ethylene or propylene or whatever gas you have.”— MIT OpenCourseWareWatch clip
“E-liquids usually have three main ingredients: There’s propylene glycol, a chemical used in food and cosmetics to keep them moist; artificial flavorings, like menthol or bubble gum; and sometimes nicotine.”— SciShowWatch clip
练习朗读 “propylene”
仔细聆听母语者发音，对着麦克风大声跟读整句，即时获取逐词精准度打分与反馈。
older and that have had colonoscopies the night before we've taken propylene glycol and we know it's a really
语境中聆听: “propylene”
46 个视频片段The 英语 word “propylene” is transcribed in the International Phonetic Alphabet (IPA) as ˈproʊ.pɪ.liːn (phonetic respelling: PROH-pih-leen). Phonologically, it consists of 3 syllables (PROH · pih · leen), with primary lexical stress placed on the 1st (initial) syllable (PROH). Grammatically, “propylene” functions as a noun. SayItVid indexes 46 authentic 英语 video clips demonstrating how native speakers articulate “propylene” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from Stanford, YaleCourses, WIRED.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USStanfordClip #1 · @39:19
“interesting um way of associating that for people is that those of us that are older and that have had colonoscopies the night before we've taken propylene glycol and we know it's a really taken propylene glycol and we know it's a really”
- 🇺🇸 USYaleCoursesClip #2 · @36:05
“Let's see what that means. So here we take propylene, and bring it into the front to make one of these complexes. make one of these complexes.”
- 🇺🇸 USWIREDClip #3 · @1:42
“out and it's a it's a mixture of what is it Orchid flour fragrance um uh coriander water uh propylene so all the delicious things that you can uh all of the essential oils that go great with tobacco I mean I guess supposedly it's”
- 🇺🇸 USHarvard UniversityClip #4 · @52:06
“You turn on your condenser. Your condenser is going to send propylene glycol through these coils, cooling it down. through these coils, cooling it down.”
- 🇺🇸 USMIT OpenCourseWareClip #5 · @36:18
“you will be blasting some of the hydrogen atoms out of the ethylene or propylene or whatever gas you have. or whatever gas you have.”
释义与含义: “propylene”
- The organic chemical compound propene. An alkene which is a colorless gaseous (at room temperature and pressure) hydrocarbon with the chemical formula C₃H₆.
真实语境例句 (2)
- “older and that have had colonoscopies the night before we've taken propylene glycol and we know it's a really”
- “So here we take propylene, and bring it into the front to make one of these complexes.”
常用短语与词组搭配
发音: “propylene”
- Pronunciation:
- PROH-pih-leen
- 音节:
- PROH · pih · leen
- Written Hyphenation:
- pro · pyl · ene
- 主重音：
- PROH
- IPA:
- ˈproʊ.pɪ.liːn
- 语境中聆听
- propylene
同义词: “propylene”
在真实视频片段中聆听与 “propylene” 语义相近的词汇发音：
同韵押韵词： “propylene”
-oʊpɪlin发音完全相同（同音词）
独有发音在通用语料库中未收录与 "propylene" (⁄ˈproʊ.pɪ.liːn⁄) 完全同音的其他词汇。
关于 propylene 的常见问题
“propylene”用英语怎么发音？
“propylene”的音标发音为 ⁄ˈproʊ.pɪ.liːn⁄ (PROH-pih-leen)。通过上方母语者的真实视频片段，在自然对话语境中聆听其准确发音。
“propylene”有多少个音节？
“propylene”共有 3 个音节：PROH · pih · leen。
“propylene”的重音在哪里？
“propylene”的主重音落在“PROH”上。在上方视频片段中留心聆听该重读音节。
“propylene”是什么意思？
The organic chemical compound propene. An alkene which is a colorless gaseous (at room temperature and pressure) hydrocarbon with the chemical formula C₃H₆.
如何收听“propylene”在真实英文句子中的用法？
本页面包含 46 个带有同步双语字幕的真实视频例句。使用“上一条/下一条”（或方向键 ← / →）即可精准定位收听每个发音片段。
What is the most common pronunciation mistake when saying “propylene”?
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⁄).