英语中“stratosphere”怎么发音
ˈstrætəˌsfɪər
STRA·tə·sfeer
主重音： STRA
在真实视频片段中，结合具体语境收听母语者发音 stratosphere
Linguistic Pronunciation Masterclass: “stratosphere”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
STRA
Elevated pitch, sustained vowel length, and full acoustic clarity.
tə
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
sfeer
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
Primary emphasis falls on the first syllable ("STRA"). Elevate your pitch and sustain the vowel length on this syllable while relaxing the surrounding syllables.
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 followed by a vowel, insert a subtle glide (/w/ or /j/) to connect into the subsequent word without an abrupt glottal stop.
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "stratosphere" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“stratosphere and to go all the way around the world and then come back and become part of our climate.”— YaleCoursesWatch clip
“stratosphere. And now of course, I do research about extreme events and their impacts on the ground.”— TEDx TalksWatch clip
“stratosphere to the mosphere where only sounding Rockets really have taken any”— StanfordWatch clip
“stratosphere the stratosphere starts at about six or seven miles up it's not all that high and then it goes on for a long way there's not enough air to breathe”— WIREDWatch clip
“stratosphere we care about.”— Harvard UniversityWatch clip
“The stratosphere, if you like, you could think about things sliding over each other, because they are very dynamically stable.”— Native SpeakerWatch clip
练习朗读 “stratosphere”
仔细聆听母语者发音，对着麦克风大声跟读整句，即时获取逐词精准度打分与反馈。
stratosphere and to go all the way around the world and then come back and become part of our climate.
语境中聆听: “stratosphere”
439 个视频片段The 英语 word “stratosphere” is transcribed in the International Phonetic Alphabet (IPA) as ˈstrætəˌsfɪər (phonetic respelling: STRA-tə-sfeer). Phonologically, it consists of 3 syllables (STRA · tə · sfeer), with primary lexical stress placed on the 1st (initial) syllable (STRA). Grammatically, “stratosphere” functions as a noun. SayItVid indexes 439 authentic 英语 video clips demonstrating how native speakers articulate “stratosphere” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from YaleCourses, TEDx Talks, Stanford.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USYaleCoursesClip #1 · @22:47
“the air in Europe if they're very fine to make it into the stratosphere and to go all the way around the world and then come back and become part of our climate. come back and become part of our climate.”
- 🇺🇸 USTEDx TalksClip #2 · @1:02
“layer of the atmosphere called the stratosphere. And now of course, I do research about extreme events and their impacts on the ground. And now of course, I do research about”
- 🇺🇸 USStanfordClip #3 · @7:49
“aircraft and then we will go above that to the stratosphere and above the stratosphere to the mosphere where only sounding Rockets really have taken any data and then through the thermosphere and spacecraft and then to the outermost”
- 🇺🇸 USWIREDClip #4 · @8:07
“towards the earth and landing with a parachute he was way up into the stratosphere the stratosphere starts at about six or seven miles up it's not all that high and then it goes on for a long way there's not enough air to breathe that high and then it goes on for a long way there's not enough air to breathe”
- 🇺🇸 USHarvard UniversityClip #5 · @20:44
“which is a condensible gas before it makes particles in the the part of the stratosphere we care about. And um when you do that conversion slowly, the H2S04 kind of appears everywhere and ends up almost all of it going into new kind of appears everywhere and ends up almost all of it going into new”
释义与含义: “stratosphere”
- The region of the uppermost atmosphere where the temperature increases along with the altitude due to the absorption of solar ultraviolet radiation by ozone.
- Collectively, those layers of the Earth’s crust which primarily comprise stratified deposits.
真实语境例句 (3)
- “Variation in height of the stratosphere (isothermal layer).”
- “So great is the part played by stratified deposits in the structure of the earth’s crust that we might be tempted to speak of the stratosphere of the earth in contradistinction to the scoriosphere of the moon.”
- “stratosphere and to go all the way around the world and then come back and become part of our climate.”
常用短语与词组搭配
发音: “stratosphere”
- Pronunciation:
- STRA-tə-sfeer
- 音节:
- STRA · tə · sfeer
- Written Hyphenation:
- strat · o · sphere
- 主重音：
- STRA
- IPA:
- ˈstrætəˌsfɪər
- 语境中聆听
- stratosphere
同韵押韵词： “stratosphere”
-ætəˌsfɪər发音完全相同（同音词）
独有发音在通用语料库中未收录与 "stratosphere" (⁄ˈstrætəˌsfɪər⁄) 完全同音的其他词汇。
关于 stratosphere 的常见问题
“stratosphere”用英语怎么发音？
“stratosphere”的音标发音为 ⁄ˈstrætəˌsfɪər⁄ (STRA-tə-sfeer)。通过上方母语者的真实视频片段，在自然对话语境中聆听其准确发音。
“stratosphere”有多少个音节？
“stratosphere”共有 3 个音节：STRA · tə · sfeer。
“stratosphere”的重音在哪里？
“stratosphere”的主重音落在“STRA”上。在上方视频片段中留心聆听该重读音节。
“stratosphere”是什么意思？
The region of the uppermost atmosphere where the temperature increases along with the altitude due to the absorption of solar ultraviolet radiation by ozone.
如何收听“stratosphere”在真实英文句子中的用法？
本页面包含 439 个带有同步双语字幕的真实视频例句。使用“上一条/下一条”（或方向键 ← / →）即可精准定位收听每个发音片段。
What is the most common pronunciation mistake when saying “stratosphere”?
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].