Cách phát âm "polyunsaturated" trong tiếng Anh
po·lyun·sa·tu·ra·ted
Nghe người bản ngữ nói polyunsaturated theo ngữ cảnh trong các đoạn video thực tế
Linguistic Pronunciation Masterclass: “polyunsaturated”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
po
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
lyun
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
sa
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
tu
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
ra
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
ted
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: Pronouncing a hard, aspirated [tʰ] in casual conversation can sound overly formal in North America.
How Native Speakers Say It: In American English, a single "t" between vowels quickly taps against the alveolar ridge like a soft "d" ([ɾ]). In British English, maintain a crisp aspirated [tʰ].
The Trap: Because the base verb ends in a /t/ or /d/ sound, an extra vowel syllable must be added.
How Native Speakers Say It: Pronounce as a full separate syllable ⁄ɪd⁄ (e.g. "start-id", "need-id").
Connected Speech & Natural Conversational Flow
When "polyunsaturated" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "polyunsaturated is" sounds like "polyunsaturated-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "polyunsaturated" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“Polyunsaturated fats, or fats with more than one double bond might be more or less healthy than monounsaturated fats...”— SciShowWatch clip
“about saturated fat about polyunsaturated fat monounsaturated fat those are all different chemical versions of fat and again the”— YaleCoursesWatch clip
“the ratio of polyunsaturated to saturated fat in various foods.”— TEDx TalksWatch clip
“And so polyunsaturated fats are even more likely to be liquid because it's very hard to pack them.”— Khan AcademyWatch clip
“polyunsaturated fat it is still a fat.”— Harvard UniversityWatch clip
“Having more polyunsaturated fatty acids in their lipid tails is one way plants use to keep”— MIT OpenCourseWareWatch clip
Luyện phát âm từ “polyunsaturated”
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.
Polyunsaturated fats, or fats with more than one double bond might be more or less healthy than monounsaturated fats...
Nghe theo ngữ cảnh: “polyunsaturated”
80 đoạn clipThe Tiếng Anh word “polyunsaturated”. Phonologically, it consists of 6 syllables (po · lyun · sa · tu · ra · ted). Grammatically, “polyunsaturated” functions as a adjective. SayItVid indexes 80 authentic Tiếng Anh video clips demonstrating how native speakers articulate “polyunsaturated” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from SciShow, YaleCourses, TEDx Talks.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USSciShowClip #1 · @4:33
“areas of research where less is known for sure. Polyunsaturated fats, or fats with more than one double bond might be more or less healthy than monounsaturated fats... than monounsaturated fats...”
- 🇺🇸 USYaleCoursesClip #2 · @22:08
“good not to eat too many of those uh the saturation is interesting you hear a lot about saturated fat about polyunsaturated fat monounsaturated fat those are all different chemical versions of fat and again the those are all different chemical versions of fat and again the”
- 🇺🇸 USTEDx TalksClip #3 · @2:49
“health. So here is a figure looking at the ratio of polyunsaturated to saturated fat in various foods. And we've known for more than 60 years that saturated fat in various foods. And”
- 🇺🇸 USKhan AcademyClip #4 · @6:28
“it makes it bend a lot. And so polyunsaturated fats are even more likely to be liquid because it's very hard to pack them. likely to be liquid because it's very hard to pack them.”
- 🇺🇸 USHarvard UniversityClip #5 · @66:59
“mass and uh cocoa butter. So butter obviously although as I said it's a polyunsaturated fat it is still a fat. The cocoa mass is the liquid. So it has to be remulsified. this this fat has to be distributed evenly into the liquid”
Định nghĩa & Ý nghĩa: “polyunsaturated”
- Of or relating to long chain organic compounds that have multiple double bonds; polyunsaturated fatty acids are essential to human nutrition.
- Having a chemical structure that does not easily change into cholesterol (a substance containing a lot of fat thought to be an important cause of heart disease).
Câu ví dụ trong ngữ cảnh (2)
- “Polyunsaturated fats, or fats with more than one double bond might be more or less healthy than monounsaturated fats...”
- “about saturated fat about polyunsaturated fat monounsaturated fat those are all different chemical versions of fat and again the”
Cụm từ và cấu trúc thông dụng
Phát âm: “polyunsaturated”
- Âm tiết:
- po · lyun · sa · tu · ra · ted
- Nghe theo ngữ cảnh
- polyunsaturated
Các từ có phát âm giống nhau (Từ đồng âm)
Âm thanh đặc trưngKhông có từ đồng âm chuẩn nào được ghi nhận cho "polyunsaturated" .
Các câu hỏi thường gặp về polyunsaturated
Từ "polyunsaturated" có bao nhiêu âm tiết?
Từ "polyunsaturated" có 6 âm tiết: po · lyun · sa · tu · ra · ted.
Từ "polyunsaturated" có nghĩa là gì?
Of or relating to long chain organic compounds that have multiple double bonds; polyunsaturated fatty acids are essential to human nutrition.
Làm thế nào để nghe từ "polyunsaturated" trong câu thực tế?
Trang này có 80 ví dụ video thực tế của từ "polyunsaturated" 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 “polyunsaturated”?
Pronouncing a hard, aspirated [tʰ] in casual conversation can sound overly formal in North America. In American English, a single "t" between vowels quickly taps against the alveolar ridge like a soft "d" ([ɾ]). In British English, maintain a crisp aspirated [tʰ].