英語で「decompression」はどう発音する？
ˌdiːkəmˈprɛʃən
dee·kəm·PRE·shən
第1強勢： PRE
実際の動画クリップの中でネイティブが文脈に合わせて「decompression」を発音するのを聴く
Linguistic Pronunciation Masterclass: “decompression”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
dee
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
kəm
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
PRE
Tense long vowel with sustained acoustic resonance.
shən
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
Primary emphasis falls on the third syllable ("PRE"). Raise your pitch and sustain the vowel length on this syllable while relaxing the surrounding syllables.
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 "decompression" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "decompression is" sounds like "decompression-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "decompression" aligns naturally with adjacent words.
Shifts primary stress to the syllable immediately preceding "-sion".
Authentic Spoken Quotes from Native Video Context
“I even learned about decompression sickness and how and how deep water can affect the human body.”— TEDx TalksWatch clip
“There's rapid decompression and the oxygen masks come down, which is a correct depiction.”— WIREDWatch clip
“Decompression sickness, just a quick review.”— MIT OpenCourseWareWatch clip
“causing decompression sickness, aka the bends.”— TED-EdWatch clip
“explosive decompression the plane would immediately start transmitting all kinds of technical data about the status of the plane it would transmit it to a”— Harvard UniversityWatch clip
“all kinds of decompression uh compression.”— StanfordWatch clip
「decompression」のスピーキング練習
ネイティブの発音を聞き、マイクに向かってセンテンスを復唱すると、リアルタイムで単語ごとの発音精度スコアが表示されます。
I even learned about decompression sickness and how and how deep water can affect the human body.
文脈で聴く: “decompression”
113 件のクリップThe 英語 word “decompression” is transcribed in the International Phonetic Alphabet (IPA) as ˌdiːkəmˈprɛʃən (phonetic respelling: dee-kəm-PRE-shən). Phonologically, it consists of 4 syllables (dee · kəm · PRE · shən), with primary lexical stress placed on the 3rd syllable (PRE). Grammatically, “decompression” functions as a noun. SayItVid indexes 113 authentic 英語 video clips demonstrating how native speakers articulate “decompression” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from TEDx Talks, WIRED, MIT OpenCourseWare.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USTEDx TalksClip #1 · @2:39
“but also about pressure, temperature, air mixtures, and buoyancy. I even learned about decompression sickness and how and how deep water can affect the human body. and how deep water can affect the human body.”
- 🇺🇸 USWIREDClip #2 · @15:30
“decompression in the cabin, but the loss of the window did. There's rapid decompression and the oxygen masks come down, which is a correct depiction. which is a correct depiction.”
- 🇺🇸 USMIT OpenCourseWareClip #3 · @81:02
“perfectly reasonable environment. Decompression sickness, just a quick review. Any scuba divers here?”
- 🇺🇸 USTED-EdClip #4 · @2:20
“and form microbubbles in her tissues, blood and joints, causing decompression sickness, aka the bends. This is similar to the fizz of carbon dioxide coming out of your soda.”
- 🇺🇸 USHarvard UniversityClip #5 · @20:07
“would be designed so that if the engines cut out for example or if there was explosive decompression the plane would immediately start transmitting all kinds of technical data about the status of the plane it would transmit it to a of technical data about the status of the plane it would transmit it to a”
意味と定義: “decompression”
- The process of decompressing.
- The restoration to atmospheric pressure of a person who has spent time under higher pressure (such as a diver).
動画内の例文 (3)
- “The decompression of large data files may take a while.”
- “I even learned about decompression sickness and how and how deep water can affect the human body.”
- “There's rapid decompression and the oxygen masks come down, which is a correct depiction.”
よく使われるフレーズ・コロケーション
発音: “decompression”
- Pronunciation:
- dee-kəm-PRE-shən
- 音節:
- dee · kəm · PRE · shən
- Written Hyphenation:
- de · com · pres · sion
- 第1強勢：
- PRE
- IPA:
- ˌdiːkəmˈprɛʃən
- 文脈で聴く
- decompression
押韻・ライミングワード： “decompression”
-ɛʃən発音が全く同じ単語（同音異義語）
固有の発音「decompression」 (⁄ˌdiːkəmˈprɛʃən⁄) には一般的な語彙において同音異義語がありません。
「decompression」に関するよくある質問
「decompression」の英語の発音は？
「decompression」の発音記号は ⁄ˌdiːkəmˈprɛʃən⁄ (dee-kəm-PRE-shən) です。上のネイティブ動画クリップを再生して、実際の会話におけるリアルな発音を聞いてみましょう。
「decompression」の音節（シラブル）数はいくつですか？
「decompression」には 4 つの音節があります：dee · kəm · PRE · shən。
「decompression」のアクセント（強勢）はどこですか？
「decompression」の第1強勢（主アクセント）は「PRE」にあります。動画内の強勢の置かれ方に注目して聴いてみてください。
「decompression」の意味は何ですか？
The process of decompressing.
「decompression」が実際に使われている文を聞くには？
このページには、字幕付きの動画例文が 113 件収録されています。「前へ / 次へ」（または矢印キー ← / →）を使って発音される瞬間をピンポイントで再生できます。
What is the most common pronunciation mistake when saying “decompression”?
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⁄).