英語で「dextromethorphan」はどう発音する？
ˌdɛk.stɹoʊ.məˈθɔɹˌfæn
dek·stroh·mə·THOR·fan
第1強勢： THOR
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「dextromethorphan」を発音するのを聴く
Cough suppressants aim to quell those torturous coughs. Dextromethorphan, one of the most common suppressants, addresses the head of the command chain, moderating brain regions responsible for coughing. addresses the head of the command chain,
Linguistic Pronunciation Masterclass: “dextromethorphan”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
dek
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
stroh
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
mə
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
THOR
Gliding diphthong with sustained vocal resonance.
fan
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
Primary emphasis falls on the fourth syllable ("THOR"). Raise your pitch and sustain the vowel length on this syllable while relaxing the surrounding syllables.
Common Pronunciation Traps & Learner Mistakes
The Trap: Many learners substitute "th" with "s", "z", "t", or "d".
How Native Speakers Say It: Place the flat blade of your tongue lightly between your upper and lower incisors. Blow air gently without vocal chord vibration to produce the unvoiced ⁄θ⁄ sound.
Connected Speech & Natural Conversational Flow
When "dextromethorphan" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "dextromethorphan is" sounds like "dextromethorphan-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "dextromethorphan" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“Dextromethorphan, one of the most common suppressants, addresses the head of the command chain, moderating brain regions responsible for coughing.”— TED-EdWatch clip
“Dextromethorphan is thought to help because it can block NMDA receptors, which reduces excitatory signaling and restores overall balance.”— SciShowWatch clip
“patient who had a very bad reaction to dextromethorphan who was on a metoprolol”— StanfordWatch clip
“Have you ever taken cough syrup with dextromethorphan?”— Andrew HubermanWatch clip
“Drugs like ketamine and PCP engage similar receptors, which is why it’s important to take dextromethorphan as directed,”— TED-EdWatch clip
“Dextromethorphan isn’t the only drug that blocks NMDA receptors.”— SciShowWatch clip
「dextromethorphan」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。
Dextromethorphan, one of the most common suppressants, addresses the head of the command chain, moderating brain regions responsible for coughing.
文脈で聴く: “dextromethorphan”
19 件のクリップThe 英語 word “dextromethorphan” is transcribed in the International Phonetic Alphabet (IPA) as ˌdɛk.stɹoʊ.məˈθɔɹˌfæn (phonetic respelling: dek-stroh-mə-THOR-fan). Phonologically, it consists of 5 syllables (dek · stroh · mə · THOR · fan), with primary lexical stress placed on the 4th syllable (THOR). Grammatically, “dextromethorphan” functions as a noun. SayItVid indexes 19 authentic 英語 video clips demonstrating how native speakers articulate “dextromethorphan” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from TED-Ed, SciShow, Stanford.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USTED-EdClip #1 · @2:36
“Cough suppressants aim to quell those torturous coughs. Dextromethorphan, one of the most common suppressants, addresses the head of the command chain, moderating brain regions responsible for coughing. addresses the head of the command chain,”
- 🇺🇸 USSciShowClip #2 · @1:39
“So the balance is off and there’s too much firing in the cells that control emotions. Dextromethorphan is thought to help because it can block NMDA receptors, which reduces excitatory signaling and restores overall balance. excitatory signaling and restores overall balance.”
- 🇺🇸 USStanfordClip #3 · @18:12
“years after either of those papers was written there was a case report of a patient who had a very bad reaction to dextromethorphan who was on a metoprolol drip which means they were totally saturated with myth their cyp2d6 was”
- 🇺🇸 USAndrew HubermanClip #4 · @65:34
“doses of any kind of novel drug. Robert Malenka: Interesting. Have you ever taken cough syrup with dextromethorphan? Have you ever taken cough syrup with dextromethorphan?”
- 🇺🇸 USTED-EdClip #5 · @2:55
“we know it interacts with receptors that neurons use to communicate. Drugs like ketamine and PCP engage similar receptors, which is why it’s important to take dextromethorphan as directed, which is why it’s important to take dextromethorphan as directed,”
意味と定義: “dextromethorphan”
- An opioid that is used as an antitussive drug, found in many over-the-counter cold and cough preparations, and as an NMDA blocker used to treat pseudobulbar affect.
動画内の例文 (2)
- “Dextromethorphan, one of the most common suppressants, addresses the head of the command chain, moderating brain regions responsible for coughing.”
- “Dextromethorphan is thought to help because it can block NMDA receptors, which reduces excitatory signaling and restores overall balance.”
よく使われるフレーズ・コロケーション
発音: “dextromethorphan”
- Pronunciation:
- dek-stroh-mə-THOR-fan
- 音節:
- dek · stroh · mə · THOR · fan
- Written Hyphenation:
- dex · tro · me · thor · phan
- 第1強勢：
- THOR
- IPA:
- ˌdɛk.stɹoʊ.məˈθɔɹˌfæn
- 文脈で聴く
- dextromethorphan
類義語: “dextromethorphan”
「dextromethorphan」と意味が関連する単語を実際の動画クリップで確認:
押韻・ライミングワード： “dextromethorphan”
-ɔrˌfæn発音が全く同じ単語（同音異義語）
固有の発音「dextromethorphan」 (⁄ˌdɛk.stɹoʊ.məˈθɔɹˌfæn⁄) には一般的な語彙において同音異義語がありません。
「dextromethorphan」に関するよくある質問
「dextromethorphan」の英語の発音は？
「dextromethorphan」の発音記号は ⁄ˌdɛk.stɹoʊ.məˈθɔɹˌfæn⁄ (dek-stroh-mə-THOR-fan) 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。
「dextromethorphan」の音節（シラブル）数はいくつですか？
「dextromethorphan」には 5 つの音節があります：dek · stroh · mə · THOR · fan。
「dextromethorphan」のアクセント（強勢）はどこですか？
「dextromethorphan」の第1強勢（主アクセント）は「THOR」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。
「dextromethorphan」の意味は何ですか？
An opioid that is used as an antitussive drug, found in many over-the-counter cold and cough preparations, and as an NMDA blocker used to treat pseudobulbar affect.
「dextromethorphan」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 19 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 “dextromethorphan”?
Many learners substitute "th" with "s", "z", "t", or "d". Place the flat blade of your tongue lightly between your upper and lower incisors. Blow air gently without vocal chord vibration to produce the unvoiced ⁄θ⁄ sound.