Cách phát âm "dodecane" trong tiếng Anh
do·de·cane
Nghe người bản ngữ nói dodecane theo ngữ cảnh trong các đoạn video thực tế
Linguistic Pronunciation Masterclass: “dodecane”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
do
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
de
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
cane
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
Keep the vowel length balanced, placing subtle emphasis on the root morpheme according to standard conversational rhythm.
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 "dodecane" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“Let's see, we have a tetramethyldodecane, so the main root here is the dodecane, do- for two, dec- for ten.”— Khan AcademyWatch clip
“This is dodecane and ethanol, any system that at high temperature mixes and at low temperature”— MIT OpenCourseWareWatch clip
“You can get long chains of carbons and hydrogens, like dodecane, or rings of carbons like anthracene, or complex structures with multiple rings and other atoms like the steroid estradiol.”— Native SpeakerWatch clip
“Any alkane that’s a chain of single-bonded carbons, from ethane to dodecane and beyond, can rotate around any single bond created by two carbons.”— Native SpeakerWatch clip
“We have one methyl group at three, and then that is bonded with the third carbon on the dodecane chain.”— Khan AcademyWatch clip
“We just showed an example of dodecane and ethanol.”— MIT OpenCourseWareWatch clip
Luyện phát âm từ “dodecane”
Nghe người bản xứ phát âm, ghi âm giọng nói của bạn khi lặp lại câu vào micro và nhận điểm chính xác từng từ trong thời gian thực.
Let's see, we have a tetramethyldodecane, so the main root here is the dodecane, do- for two, dec- for ten.
Nghe theo ngữ cảnh: “dodecane”
12 đoạn clipThe Tiếng Anh word “dodecane”. Phonologically, it consists of 3 syllables (do · de · cane). Grammatically, “dodecane” functions as a noun. SayItVid indexes 12 authentic Tiếng Anh video clips demonstrating how native speakers articulate “dodecane” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from Khan Academy, MIT OpenCourseWare.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USKhan AcademyClip #1 · @5:15
“So here, maybe we can do this one a little bit faster. Let's see, we have a tetramethyldodecane, so the main root here is the dodecane, do- for two, dec- for ten. main root here is the dodecane, do- for”
- 🇺🇸 USMIT OpenCourseWareClip #2 · @44:22
“And here's an example. This is dodecane and ethanol, any system that at high temperature mixes and at low temperature that at high temperature mixes and at low temperature”
- 🇺🇸 USClip #3 · @0:39
“So it forms lots of different compounds. You can get long chains of carbons and hydrogens, like dodecane, or rings of carbons like anthracene, or complex structures with multiple rings and other atoms like the steroid estradiol. You might think that the whole focusing-on-carbon thing would rule out a lot of the universe -- and it does rule out things like glass, rocks, minerals, and gems other than diamonds.”
- 🇺🇸 USClip #4 · @8:39
“This is like two tall people with hats giving each other plenty of space in a theater, so it’s the lowest stress and lowest energy conformer. Any alkane that’s a chain of single-bonded carbons, from ethane to dodecane and beyond, can rotate around any single bond created by two carbons. But that’s not true for all alkanes.”
- 🇺🇸 USKhan AcademyClip #5 · @6:22
“We have methyl groups at each of those places. We have one methyl group at three, and then that is bonded with the third carbon on the dodecane chain. with the third carbon on the dodecane chain.”
Định nghĩa & Ý nghĩa: “dodecane”
- Any of very many isomers of the alkane having twelve carbon atoms, but especially n-dodecane that is used as a solvent and is present in Diesel fuel.
Câu ví dụ trong ngữ cảnh (2)
- “Let's see, we have a tetramethyldodecane, so the main root here is the dodecane, do- for two, dec- for ten.”
- “This is dodecane and ethanol, any system that at high temperature mixes and at low temperature”
Cụm từ và cấu trúc thông dụng
Phát âm: “dodecane”
- Âm tiết:
- do · de · cane
- Nghe theo ngữ cảnh
- dodecane
Các từ có phát âm giống nhau (Từ đồng âm)
Âm thanh đặc trưngKhông có từ đồng âm chuẩn nào được ghi nhận cho "dodecane" .
Các câu hỏi thường gặp về dodecane
Từ "dodecane" có bao nhiêu âm tiết?
Từ "dodecane" có 3 âm tiết: do · de · cane.
Từ "dodecane" có nghĩa là gì?
Any of very many isomers of the alkane having twelve carbon atoms, but especially n-dodecane that is used as a solvent and is present in Diesel fuel.
Làm thế nào để nghe từ "dodecane" trong câu thực tế?
Trang này có 12 ví dụ video thực tế của từ "dodecane" kèm phụ đề đồng bộ. Sử dụng nút Trước / Tiếp theo (hoặc phím mũi tên ← / →) để nghe chính xác thời điểm từ được phát âm.
What is the most common pronunciation mistake when saying “dodecane”?
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⁄).