Cách phát âm "friedel" trong tiếng Anh
ˈfriːdəl
FREE·dəl
Trọng âm chính: FREE
Nghe người bản ngữ nói friedel theo ngữ cảnh trong các đoạn video thực tế
Linguistic Pronunciation Masterclass: “friedel”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
FREE
Tense long vowel with sustained acoustic resonance.
dəl
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
Primary emphasis falls on the first syllable ("FREE"). 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 "friedel" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "friedel is" sounds like "friedel-iz").
In natural sentences, avoid over-stressing "friedel" unless it conveys the core contrast or focal point of your message.
Authentic Spoken Quotes from Native Video Context
“So the Friedel Crafts reaction we were just beginning with, and we'll talk today about some ideas about how you”— YaleCoursesWatch clip
“And Friedel is actually a former president of MIT, and I did some reading on this.”— Khan AcademyWatch clip
“And normally this Friedel-Crafts reaction is usually done with a very strong Lewis acid.”— MIT OpenCourseWareWatch clip
“Instead of carrying out a Friedel-Crafts alkylation with bromoethane, we can try a Friedel-Crafts acylation with ethanoyl chloride.”— Native SpeakerWatch clip
“of burn informed when singer actor Kusian Friedel teamed up with four musicians from paul r-ky stockton”— Native SpeakerWatch clip
“This thorough work of Friedel and Crafts established their reactions as the methods for making carbon–carbon bonds with aromatic rings, so they've been an important part of synthetic organic chemistry toolboxes ever since.”— Native SpeakerWatch clip
Luyện phát âm từ “friedel”
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.
So the Friedel Crafts reaction we were just beginning with, and we'll talk today about some ideas about how you
Nghe theo ngữ cảnh: “friedel”
87 đoạn clipThe Tiếng Anh word “friedel” is transcribed in the International Phonetic Alphabet (IPA) as ˈfriːdəl (phonetic respelling: FREE-dəl). Phonologically, it consists of 2 syllables (FREE · dəl), with primary lexical stress placed on the 1st (initial) syllable (FREE). Grammatically, “friedel” functions as a noun. SayItVid indexes 87 authentic Tiếng Anh video clips demonstrating how native speakers articulate “friedel” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from YaleCourses, Khan Academy, MIT OpenCourseWare.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USYaleCoursesClip #1 · @0:58
“still are important. So the Friedel Crafts reaction we were just beginning with, and we'll talk today about some ideas about how you and we'll talk today about some ideas about how you”
- 🇺🇸 USKhan AcademyClip #2 · @10:35
“this mechanism is called Friedel-Crafts acylation. And Friedel is actually a former president of MIT, and I did some reading on this. did some reading on this.”
- 🇺🇸 USMIT OpenCourseWareClip #3 · @29:05
“and we're going to a acetylate it. And normally this Friedel-Crafts reaction is usually done with a very strong Lewis acid. is usually done with a very strong Lewis acid.”
- 🇺🇸 USClip #4 · @4:06
“which offers us a less chaotic route to the ethylbenzene we wanted to make. Instead of carrying out a Friedel-Crafts alkylation with bromoethane, we can try a Friedel-Crafts acylation with ethanoyl chloride. we can try a Friedel-Crafts acylation with ethanoyl chloride.”
- 🇺🇸 USClip #5 · @1:45
“and 66 it's just great got a bed him food this is no to shrink toilet woods of burn informed when singer actor Kusian Friedel teamed up with four musicians from paul r-ky stockton musicians from paul r-ky stockton”
Định nghĩa & Ý nghĩa: “friedel”
- Friedel refers to a surname of German origin, as well as being a component in chemical terms such as the Friedel-Crafts reaction.
Câu ví dụ trong ngữ cảnh (3)
- “The chemist utilized a classic Friedel-Crafts alkylation in the synthesis.”
- “So the Friedel Crafts reaction we were just beginning with, and we'll talk today about some ideas about how you”
- “And Friedel is actually a former president of MIT, and I did some reading on this.”
Cụm từ và cấu trúc thông dụng
Phát âm: “friedel”
- Pronunciation:
- FREE-dəl
- Âm tiết:
- FREE · dəl
- Written Hyphenation:
- frie · del
- Trọng âm chính:
- FREE
- IPA:
- ˈfriːdəl
- Nghe theo ngữ cảnh
- friedel
Các từ gieo vần với “friedel”
-idəlCác từ có phát âm giống nhau (Từ đồng âm)
Âm thanh đặc trưngKhông có từ đồng âm chuẩn nào được ghi nhận cho "friedel" (⁄ˈfriːdəl⁄).
Các câu hỏi thường gặp về friedel
Từ "friedel" trong tiếng Anh phát âm như thế nào?
Từ "friedel" được phát âm là ⁄ˈfriːdəl⁄ (FREE-dəl). Hãy xem các video thực tế từ người bản xứ ở trên để nghe từ này trong giao tiếp hàng ngày.
Từ "friedel" có bao nhiêu âm tiết?
Từ "friedel" có 2 âm tiết: FREE · dəl.
Trọng âm của từ "friedel" rơi vào đâu?
Trọng âm chính của từ "friedel" rơi vào âm tiết "FREE". Chú ý lắng nghe âm tiết được nhấn mạnh trong các video ở trên.
Từ "friedel" có nghĩa là gì?
Friedel refers to a surname of German origin, as well as being a component in chemical terms such as the Friedel-Crafts reaction.
Làm thế nào để nghe từ "friedel" trong câu thực tế?
Trang này có 87 ví dụ video thực tế của từ "friedel" 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 “friedel”?
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⁄).