Cách phát âm "catechins" trong tiếng Anh
ca·te·chins
Nghe người bản ngữ nói catechins theo ngữ cảnh trong các đoạn video thực tế
although there’s not a lot of direct evidence in human studies to support it. Supposedly, the catechins within green tea inhibit an enzyme that degrades neurotransmitters like dopamine and epinephrine. degrades neurotransmitters like dopamine and epinephrine.
Linguistic Pronunciation Masterclass: “catechins”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
ca
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
te
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
chins
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].
Connected Speech & Natural Conversational Flow
When "catechins" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "catechins is" sounds like "catechins-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "catechins" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“Supposedly, the catechins within green tea inhibit an enzyme that degrades neurotransmitters like dopamine and epinephrine.”— SciShowWatch clip
“You have a boost of catechins.”— TEDx TalksWatch clip
“cover for two points of it alright so um catechins stipend and independent leave”— StanfordWatch clip
“What about catechins in green tea or resveratrol in grapes?”— Native SpeakerWatch clip
“That usually includes caffeine as well as a group of chemicals called catechins.”— SciShowWatch clip
“We use the electrospinning technology to produce the green tea catechins.”— TEDx TalksWatch clip
Luyện phát âm từ “catechins”
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.
Supposedly, the catechins within green tea inhibit an enzyme that degrades neurotransmitters like dopamine and epinephrine.
Nghe theo ngữ cảnh: “catechins”
10 đoạn clipThe Tiếng Anh word “catechins”. Phonologically, it consists of 3 syllables (ca · te · chins). Grammatically, “catechins” functions as a noun. SayItVid indexes 10 authentic Tiếng Anh video clips demonstrating how native speakers articulate “catechins” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from SciShow, TEDx Talks, Stanford.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USSciShowClip #1 · @9:13
“although there’s not a lot of direct evidence in human studies to support it. Supposedly, the catechins within green tea inhibit an enzyme that degrades neurotransmitters like dopamine and epinephrine. degrades neurotransmitters like dopamine and epinephrine.”
- 🇺🇸 USTEDx TalksClip #2 · @7:38
“Take, for example, green tea and lemon. A drizzle of lemon on green tea. You have a boost of catechins. Lentils and have a boost of catechins. Lentils and”
- 🇺🇸 USStanfordClip #3 · @36:47
“2 Z okay so this really comes from the space of Tora you're just doing a branch cover for two points of it alright so um catechins stipend and independent leave each which was then interpreted geometrically by macer and smiley showed”
- 🇺🇸 USClip #4 · @44:47
“You've heard of turmeric, I'm sure. What about catechins in green tea or resveratrol in grapes? What about sulforaphane in broccoli or broccoli sprouts?”
- 🇺🇸 USSciShowClip #5 · @8:42
“Green tea extract is exactly what it sounds like: compounds taken from green tea. That usually includes caffeine as well as a group of chemicals called catechins. In cell, animal, and human studies, researchers have seen”
Định nghĩa & Ý nghĩa: “catechins”
- A flavanol derived from catechol (2R,3S)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol
Câu ví dụ trong ngữ cảnh (2)
- “Supposedly, the catechins within green tea inhibit an enzyme that degrades neurotransmitters like dopamine and epinephrine.”
- “A drizzle of lemon on green tea. You have a boost of catechins. Lentils and”
Cụm từ và cấu trúc thông dụng
Phát âm: “catechins”
- Âm tiết:
- ca · te · chins
- Nghe theo ngữ cảnh
- catechins
Các từ có phát âm giống nhau (Từ đồng âm)
Âm thanh đặc trưngKhông có từ đồng âm chuẩn nào được ghi nhận cho "catechins" .
Các câu hỏi thường gặp về catechins
Từ "catechins" có bao nhiêu âm tiết?
Từ "catechins" có 3 âm tiết: ca · te · chins.
Từ "catechins" có nghĩa là gì?
A flavanol derived from catechol (2R,3S)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol
Làm thế nào để nghe từ "catechins" trong câu thực tế?
Trang này có 10 ví dụ video thực tế của từ "catechins" 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 “catechins”?
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].