Cách phát âm "81a" trong tiếng Anh
a
Nghe người bản ngữ nói 81a theo ngữ cảnh trong các đoạn video thực tế
slight partial it's clearly that even though there is this chromosomal duplication of two very similar receptors it's the 81a that is absolutely the requirement to generate this absolutely the requirement to generate this
Linguistic Pronunciation Masterclass: “81a”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
a
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
As a single-syllable word, "81a" receives full primary stress when spoken in isolation, though it may take a reduced weak form in connected speech when acting as a function word.
Common Pronunciation Traps & Learner Mistakes
The Trap: Single-syllable words like "81a" carry primary acoustic prominence in isolation, but can be swallowed in rapid connected speech.
How Native Speakers Say It: Sustain vowel clarity without rushing into the trailing consonant. Elevate pitch slightly when "81a" carries the primary contrast or new information in a sentence.
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.
In natural sentences, avoid over-stressing "81a" unless it conveys the core contrast or focal point of your message.
Authentic Spoken Quotes from Native Video Context
“duplication of two very similar receptors it's the 81a that is absolutely the requirement to generate this”— StanfordWatch clip
“experiment so it seems like the 81a presence in bone Mar is not the required”— StanfordWatch clip
“we did do is ldls were both either 81a Plus or deficient so this is actually quite a big study because we end up with four groups of chimeric which have very”— StanfordWatch clip
“area and in the absence of 81a you get a total WIP out I mean it's not even a slight partial it's clearly that even though there is this chromosomal”— StanfordWatch clip
“cells this may be part of the mechanism linking angiotensin the 81a receptor to”— StanfordWatch clip
“the 81a receptor and so in their study they infused angiotensin ii in wild-type mice Knox the Knox knockout mice as shown here in the wild-type mice they”— StanfordWatch clip
Luyện phát âm từ “81a”
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.
duplication of two very similar receptors it's the 81a that is absolutely the requirement to generate this
Nghe theo ngữ cảnh: “81a”
6 đoạn clipThe Tiếng Anh word “81a”. Phonologically, it consists of 1 syllable (a), pronounced as a single stressed monosyllable. SayItVid indexes 6 authentic Tiếng Anh video clips demonstrating how native speakers articulate “81a” in natural connected speech across American (US: 6 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from Stanford.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USStanfordClip #1 · @15:04
“slight partial it's clearly that even though there is this chromosomal duplication of two very similar receptors it's the 81a that is absolutely the requirement to generate this absolutely the requirement to generate this”
- 🇺🇸 USStanfordClip #2 · @16:14
“aneurysms even though we Pro the repopulation at the end of the experiment so it seems like the 81a presence in bone Mar is not the required factor for at least initiating the disease so it seems like it's presumably”
- 🇺🇸 USStanfordClip #3 · @15:37
“take a 881a knockout wild type and then we'll radiate ldls and in this case what we did do is ldls were both either 81a Plus or deficient so this is actually quite a big study because we end up with four groups of chimeric which have very quite a big study because we end up with four groups of chimeric which have very”
- 🇺🇸 USStanfordClip #4 · @14:54
“ensin caused the predicted increase in dilation that you see in the super renal area and in the absence of 81a you get a total WIP out I mean it's not even a slight partial it's clearly that even though there is this chromosomal slight partial it's clearly that even though there is this chromosomal”
- 🇺🇸 USStanfordClip #5 · @15:33
“infusion and since the Knox one is expressed primarily in the vascular wall cells this may be part of the mechanism linking angiotensin the 81a receptor to the downstream pathology perhaps through Knox 1 mediated reactive oxygen species”
Phát âm: “81a”
- Âm tiết:
- a
- Nghe theo ngữ cảnh
- 81a
Các từ có phát âm giống nhau (Từ đồng âm)
Âm thanh đặc trưngKhông có từ đồng âm chuẩn nào được ghi nhận cho "81a" .
Các câu hỏi thường gặp về 81a
Làm thế nào để nghe từ "81a" trong câu thực tế?
Trang này có 6 ví dụ video thực tế của từ "81a" 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 “81a”?
Single-syllable words like "81a" carry primary acoustic prominence in isolation, but can be swallowed in rapid connected speech. Sustain vowel clarity without rushing into the trailing consonant. Elevate pitch slightly when "81a" carries the primary contrast or new information in a sentence.