Comment prononcer « backflow » en anglais
bac·kflow
Écoutez des locuteurs natifs dire « backflow » dans des clips vidéo authentiques
Linguistic Pronunciation Masterclass: “backflow”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
bac
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
kflow
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: 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 "backflow" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "backflow is" sounds like "backflow-iz").
In natural sentences, avoid over-stressing "backflow" unless it conveys the core contrast or focal point of your message.
Authentic Spoken Quotes from Native Video Context
“So the diode-- if the diode quality is high, if it's good, it will prevent the backflow of current.”— MIT OpenCourseWareWatch clip
“That may have led to backflow of wastewater during floods, and corresponding increases in pests and fecal-borne disease.”— SciShowWatch clip
“flow there must be surely isn't there a backflow of of sol yes so so in in our”— Harvard UniversityWatch clip
“right but how can it do so when it's blocked it will backflow into land and that's”— TEDx TalksWatch clip
“opaque dye and then have the child void to see whether there's backflow up into the kidneys because the the bladder and the ureters that go into the”— StanfordWatch clip
“And we'll shut those valves, the backflow will actually close those valves and they slam shut.”— Native SpeakerWatch clip
S'entraîner à prononcer « backflow »
Écoutez la prononciation authentique, enregistrez-vous en répétant la phrase et recevez une évaluation en temps réel mot par mot.
So the diode-- if the diode quality is high, if it's good, it will prevent the backflow of current.
Écouter en contexte: “backflow”
16 extraitsThe Anglais word “backflow”. Phonologically, it consists of 2 syllables (bac · kflow). Grammatically, “backflow” functions as a noun, verb and acts as an English heteronym where syllable stress shifts between noun (initial-syllable stress) and verb (second-syllable stress) usage. SayItVid indexes 16 authentic Anglais video clips demonstrating how native speakers articulate “backflow” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from MIT OpenCourseWare, SciShow, Harvard University.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USMIT OpenCourseWareClip #1 · @22:12
“attaching itself right there. So the diode-- if the diode quality is high, if it's good, it will prevent the backflow of current. it will prevent the backflow of current.”
- 🇺🇸 USSciShowClip #2 · @5:01
“So their waste would pile up until the sewers could be cleaned out. That may have led to backflow of wastewater during floods, and corresponding increases in pests and fecal-borne disease. and corresponding increases in pests and fecal-borne disease.”
- 🇺🇸 USHarvard UniversityClip #3 · @96:37
“compared with what a classical pump system because it's essentially fluid flow there must be surely isn't there a backflow of of sol yes so so in in our case we do have a closed system and so what you see is and I didn't talk about”
- 🇺🇸 USTEDx TalksClip #4 · @7:24
“will be gushing out to the open sea right but how can it do so when it's blocked it will backflow into land and that's but how can it do so when it's blocked”
- 🇺🇸 USStanfordClip #5 · @32:42
“to into the bladder instill it with radio opaque dye and then have the child void to see whether there's backflow up into the kidneys because the the bladder and the ureters that go into the up into the kidneys because the the bladder and the ureters that go into the”
Définition et signification: “backflow”
- The flow of a fluid (through a pipe etc.) in a direction opposite to that which is normal or intended.
- To flow in the wrong or backward direction.
Exemples de phrases en contexte (2)
- “So the diode-- if the diode quality is high, if it's good, it will prevent the backflow of current.”
- “That may have led to backflow of wastewater during floods, and corresponding increases in pests and fecal-borne disease.”
Expressions et collocations courantes
Prononciation: “backflow”
- Syllabes:
- bac · kflow
- Écouter en contexte
- backflow
Synonymes: “backflow”
Écoutez des mots sémantiquement proches de « backflow » dans de vrais clips vidéo :
Mots au son identique (Homophones)
Son uniqueAucun homophone exact répertorié pour "backflow" .
Questions fréquentes sur « backflow »
Combien de syllabes compte « backflow » ?
« backflow » compte 2 syllabes : bac · kflow.
Que signifie « backflow » ?
The flow of a fluid (through a pipe etc.) in a direction opposite to that which is normal or intended.
Comment écouter « backflow » dans des phrases réelles ?
Cette page contient 16 exemples vidéo de « backflow » avec sous-titres synchronisés. Utilisez Précédent / Suivant (ou les flèches ← / →) pour écouter chaque passage.
What is the most common pronunciation mistake when saying “backflow”?
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⁄).