كيف تنطق «mainstem» بالإنجليزية
main·stem
استمع لمتحدثين أصليين يقولون «mainstem» في سياق مقاطع فيديو حقيقية
Linguistic Pronunciation Masterclass: “mainstem”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
main
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
stem
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 "mainstem" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "mainstem is" sounds like "mainstem-iz").
In natural sentences, avoid over-stressing "mainstem" unless it conveys the core contrast or focal point of your message.
Authentic Spoken Quotes from Native Video Context
“the left or right mainstem bronchus which and then into your lungs and an”— StanfordWatch clip
“other side this is the left mainstem working our way down there's the Airways”— StanfordWatch clip
“up our lungs so here's the trachea and the right mainstem bronchus left”— StanfordWatch clip
“Airways like your trachea and your left and right mainstem bronchus and the”— StanfordWatch clip
“as you move down so right there moving down the right mainstem looking”— StanfordWatch clip
“mainstem bronchus is hidden but you can see how many branches and how find those branches become and I'm going to give you more of a feeling with that with”— StanfordWatch clip
التدريب على نطق «mainstem»
استمع إلى النطق الأصلي، وسجّل صوتك وأنت تكرر الجملة عبر الميكروفون، واحصل على تقييم دقة فوري كلمة بكلمة.
the left or right mainstem bronchus which and then into your lungs and an
استمع في السياق: “mainstem”
7 مقاطعThe الإنجليزية word “mainstem”. Phonologically, it consists of 2 syllables (main · stem). Grammatically, “mainstem” functions as a noun. SayItVid indexes 7 authentic الإنجليزية video clips demonstrating how native speakers articulate “mainstem” in natural connected speech across American (US: 7 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from Stanford.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USStanfordClip #1 · @8:39
“having shape and your ears shapely so air moves down the trachea and then into the left or right mainstem bronchus which and then into your lungs and an ever dividing bronchial tree see I might be want to use this if you look at the”
- 🇺🇸 USStanfordClip #2 · @72:02
“stranding being moved up by the mucociliary escalator look down the other side this is the left mainstem working our way down there's the Airways to the left upper lobe you can see vessels and the walls and again the”
- 🇺🇸 USStanfordClip #3 · @9:08
“been digested away and you're just left with the profusion of airways that make up our lungs so here's the trachea and the right mainstem bronchus left mainstem bronchus is hidden but you can see how many branches and how find those”
- 🇺🇸 USStanfordClip #4 · @14:50
“resistance to airflow not much flow in terms of velocity whereas in the upper Airways like your trachea and your left and right mainstem bronchus and the larger Airways more centrally in your lung”
- 🇺🇸 USStanfordClip #5 · @71:28
“this is the left mainstem and I'll give you a little feel for what it looks like as you move down so right there moving down the right mainstem looking up in the right upper lobe there's three divisions and then there's the middle”
التعريف والمعنى: “mainstem”
- The principal watercourse of a river that has multiple streams
أمثلة في سياق الجمل (3)
- “Piramutaba (Brachyplatystoma vaillantii) make up a second large export fishery and are found almost exclusively in the Amazon River mainstem, whitewater tributaries, and the estuary [30 –32 ].”
- “the left or right mainstem bronchus which and then into your lungs and an”
- “other side this is the left mainstem working our way down there's the Airways”
عبارات ومتلازمات شائعة
النطق: “mainstem”
- المقاطع الصوتية:
- main · stem
- استمع في السياق
- mainstem
كلمات متطابقة في الصوت (متجانسات لفظية)
صوت فريدكلمة «mainstem» ليس لها متجانسات لفظية متطابقة في الإنجليزية القياسية — أي لا توجد كلمات أخرى تُنطق بالطريقة نفسها تماماً. وخلافاً للأزواج المتشابهة صوتاً مثل there / their أو peace / piece، تتمتع «mainstem» بهوية صوتية مميزة ومستقلة.
أسئلة شائعة حول «mainstem»
كم عدد المقاطع الصوتية في كلمة «mainstem»؟
تتكون كلمة «mainstem» من 2 مقاطع صوتية: main · stem.
ما معنى كلمة «mainstem»؟
The principal watercourse of a river that has multiple streams
كيف يمكنني سماع كلمة «mainstem» مستخدمة في جمل حقيقية؟
تحتوي هذه الصفحة على 7 مقاطع فيديو واقعية لكلمة «mainstem» مع ترجمة نصية متزامنة. استخدم زري السابق / التالي (أو مفاتيح الأسهم ← / →) للاستماع إلى كل مثال في اللحظة الدقيقة لنطقه.
What is the most common pronunciation mistake when saying “mainstem”?
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⁄).