英語で「biodegradable」はどう発音する？
ˌbaɪ.oʊ.dɪˈɡreɪ.də.bəl
by·oh·dih·GRAY·də·bəl
第1強勢： GRAY
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「biodegradable」を発音するのを聴く
Linguistic Pronunciation Masterclass: “biodegradable”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
by
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
oh
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
dih
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
GRAY
Gliding diphthong with sustained vocal resonance.
də
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
bəl
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
Primary emphasis falls on the fourth syllable ("GRAY"). 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 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 "biodegradable" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“biodegradable but there are also some additional effects of the agriculture involved in making the plant starches like more water”— SciShowWatch clip
“biodegradable it's the largest accumulation of ocean plastic in the entire world secondly microplastics when plastic garbage is”— TEDx TalksWatch clip
“biodegradable plastic resin to make this and it's incredible stuff um once it's”— StanfordWatch clip
“Biodegradable does not automatically mean something is earth friendly.”— WIREDWatch clip
“biodegradable sources such as rotting uh uh leaves and twigs and then finally we move to the most elaborate Nest those of the”— Harvard UniversityWatch clip
“biodegradable materials but they might not be as biodegradable as we think and some use more materials”— Little Fox - Kids Stories and SongsWatch clip
「biodegradable」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。
biodegradable but there are also some additional effects of the agriculture involved in making the plant starches like more water
文脈で聴く: “biodegradable”
818 件のクリップThe 英語 word “biodegradable” is transcribed in the International Phonetic Alphabet (IPA) as ˌbaɪ.oʊ.dɪˈɡreɪ.də.bəl (phonetic respelling: by-oh-dih-GRAY-də-bəl). Phonologically, it consists of 6 syllables (by · oh · dih · GRAY · də · bəl), with primary lexical stress placed on the 4th syllable (GRAY). Grammatically, “biodegradable” functions as a adjective, noun. SayItVid indexes 818 authentic 英語 video clips demonstrating how native speakers articulate “biodegradable” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from SciShow, TEDx Talks, Stanford.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USSciShowClip #1 · @8:18
“gasses as making plastic bags that aren't biodegradable but there are also some additional effects of the agriculture involved in making the plant starches like more water involved in making the plant starches like more water”
- 🇺🇸 USTEDx TalksClip #2 · @2:57
“Patch because of the fact that most of them are not biodegradable it's the largest accumulation of ocean plastic in the entire world secondly microplastics when plastic garbage is entire world secondly microplastics when plastic garbage is”
- 🇺🇸 USStanfordClip #3 · @1:54
“otherwise throw into trash heaps hemp fibers are actually fused with a biodegradable plastic resin to make this and it's incredible stuff um once it's exposed to air it's actually stable but in an environment where there's no air”
- 🇺🇸 USWIREDClip #4 · @9:33
“Short answer is no. Biodegradable does not automatically mean something is earth friendly. mean something is earth friendly.”
- 🇺🇸 USHarvard UniversityClip #5 · @12:31
“that's generated I either by geothermal sources such as volcano spaces or um biodegradable sources such as rotting uh uh leaves and twigs and then finally we move to the most elaborate Nest those of the twigs and then finally we move to the most elaborate Nest those of the”
意味と定義: “biodegradable”
- Capable of being decomposed by biological activity, especially by microorganisms.
- Any material that can be decomposed by biological activity.
動画内の例文 (3)
- “Similar studies of rats have employed four different intracranial resorbable, slow sustained release systems—surgical foam, a thermal gel depot, a microcapsule or biodegradable polymer beads.”
- “biodegradable but there are also some additional effects of the agriculture involved in making the plant starches like more water”
- “biodegradable it's the largest accumulation of ocean plastic in the entire world secondly microplastics when plastic garbage is”
よく使われるフレーズ・コロケーション
発音: “biodegradable”
- Pronunciation:
- by-oh-dih-GRAY-də-bəl
- 音節:
- by · oh · dih · GRAY · də · bəl
- Written Hyphenation:
- bi · o · de · gra · da · ble
- 第1強勢：
- GRAY
- IPA:
- ˌbaɪ.oʊ.dɪˈɡreɪ.də.bəl
- 文脈で聴く
- biodegradable
押韻・ライミングワード： “biodegradable”
-eɪdəbəl発音が全く同じ単語（同音異義語）
固有の発音「biodegradable」 (⁄ˌbaɪ.oʊ.dɪˈɡreɪ.də.bəl⁄) には一般的な語彙において同音異義語がありません。
「biodegradable」に関するよくある質問
「biodegradable」の英語の発音は？
「biodegradable」の発音記号は ⁄ˌbaɪ.oʊ.dɪˈɡreɪ.də.bəl⁄ (by-oh-dih-GRAY-də-bəl) 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。
「biodegradable」の音節（シラブル）数はいくつですか？
「biodegradable」には 6 つの音節があります：by · oh · dih · GRAY · də · bəl。
「biodegradable」のアクセント（強勢）はどこですか？
「biodegradable」の第1強勢（主アクセント）は「GRAY」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。
「biodegradable」の意味は何ですか？
Capable of being decomposed by biological activity, especially by microorganisms.
「biodegradable」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 818 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 “biodegradable”?
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⁄).