Cách phát âm "pyrimidine" trong tiếng Anh
paɪˈɹɪ.mɪˌdiːn
py·RIH·mih·deen
Trọng âm chính: RIH
Nghe người bản ngữ nói pyrimidine theo ngữ cảnh trong các đoạn video thực tế
Linguistic Pronunciation Masterclass: “pyrimidine”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
py
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
RIH
Gliding diphthong with sustained vocal resonance.
mih
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
deen
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
Primary emphasis falls on the second syllable ("RIH"). 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 "pyrimidine" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“between a purine and a pyrimidine that makes very nice hydrogen bonding, which is the noncovalent force that's very important.”— MIT OpenCourseWareWatch clip
“purine mutating to a pyrimidine or vice versa so transitions are more common than transverse transversions”— YaleCoursesWatch clip
“which makes it a pyrimidine, this is thymine.”— Khan AcademyWatch clip
“These now-covalently-bound bases – called pyrimidine dimers – can interfere with copying DNA and reading the encoded genetic messages, which can make things go pretty haywire.”— Native SpeakerWatch clip
“is modified with a purine or a pyrimidine.”— MIT OpenCourseWareWatch clip
“Pyrimidine. Pyrimidines. We call these pyrimidines.”— Khan AcademyWatch clip
Luyện phát âm từ “pyrimidine”
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.
between a purine and a pyrimidine that makes very nice hydrogen bonding, which is the noncovalent force that's very important.
Nghe theo ngữ cảnh: “pyrimidine”
85 đoạn clipThe Tiếng Anh word “pyrimidine” is transcribed in the International Phonetic Alphabet (IPA) as paɪˈɹɪ.mɪˌdiːn (phonetic respelling: py-RIH-mih-deen). Phonologically, it consists of 4 syllables (py · RIH · mih · deen), with primary lexical stress placed on the 2nd syllable (RIH). Grammatically, “pyrimidine” functions as a noun. SayItVid indexes 85 authentic Tiếng Anh video clips demonstrating how native speakers articulate “pyrimidine” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from MIT OpenCourseWare, YaleCourses, Khan Academy.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USMIT OpenCourseWareClip #1 · @33:37
“so you can tell that there is a complementarity between a purine and a pyrimidine that makes very nice hydrogen bonding, which is the noncovalent force that's very important. that makes very nice hydrogen bonding, which”
- 🇺🇸 USYaleCoursesClip #2 · @15:58
“purine mutating to a purine a pyrimidine to a pyrimidine a transversion is a purine mutating to a pyrimidine or vice versa so transitions are more common than transverse transversions so transitions are more common than”
- 🇺🇸 USKhan AcademyClip #3 · @11:05
“this single ring nitrogenous base which makes it a pyrimidine, this is thymine. This right over here is thymine.”
- 🇺🇸 USClip #4 · @0:33
“This is one type of pericyclic reaction! These now-covalently-bound bases – called pyrimidine dimers – can interfere with copying DNA and reading the encoded genetic messages, which can make things go pretty haywire. and reading the encoded genetic messages, which can make things go pretty haywire.”
- 🇺🇸 USMIT OpenCourseWareClip #5 · @19:31
“backbone linking riboses, and each of those ribosomes is modified with a purine or a pyrimidine. And that is the basic structure of a nucleic acid polymer,”
Định nghĩa & Ý nghĩa: “pyrimidine”
- A diazine in which the two nitrogen atoms are in the meta- positions; it is the basis of three of the bases found in DNA and RNA: thymine, uracil and cytosine
Câu ví dụ trong ngữ cảnh (2)
- “between a purine and a pyrimidine that makes very nice hydrogen bonding, which is the noncovalent force that's very important.”
- “purine mutating to a pyrimidine or vice versa so transitions are more common than transverse transversions”
Phát âm: “pyrimidine”
- Pronunciation:
- py-RIH-mih-deen
- Âm tiết:
- py · RIH · mih · deen
- Written Hyphenation:
- py · ri · mi · dine
- Trọng âm chính:
- RIH
- IPA:
- paɪˈɹɪ.mɪˌdiːn
- Nghe theo ngữ cảnh
- pyrimidine
Các từ gieo vần với “pyrimidine”
-ɪmɪˌdinCác từ có phát âm giống nhau (Từ đồng âm)
Âm thanh đặc trưngKhông có từ đồng âm chuẩn nào được ghi nhận cho "pyrimidine" (⁄paɪˈɹɪ.mɪˌdiːn⁄).
Các câu hỏi thường gặp về pyrimidine
Từ "pyrimidine" trong tiếng Anh phát âm như thế nào?
Từ "pyrimidine" được phát âm là ⁄paɪˈɹɪ.mɪˌdiːn⁄ (py-RIH-mih-deen). Hãy xem các video thực tế từ người bản xứ ở trên để nghe từ này trong giao tiếp hàng ngày.
Từ "pyrimidine" có bao nhiêu âm tiết?
Từ "pyrimidine" có 4 âm tiết: py · RIH · mih · deen.
Trọng âm của từ "pyrimidine" rơi vào đâu?
Trọng âm chính của từ "pyrimidine" rơi vào âm tiết "RIH". Chú ý lắng nghe âm tiết được nhấn mạnh trong các video ở trên.
Từ "pyrimidine" có nghĩa là gì?
A diazine in which the two nitrogen atoms are in the meta- positions; it is the basis of three of the bases found in DNA and RNA: thymine, uracil and cytosine
Làm thế nào để nghe từ "pyrimidine" trong câu thực tế?
Trang này có 85 ví dụ video thực tế của từ "pyrimidine" 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 “pyrimidine”?
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⁄).