英語で「beryllium」はどう発音する？
bəˈrɪliəm
bə·RIH·lee·əm
第1強勢： RIH
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「beryllium」を発音するのを聴く
and that's the reason for the higher ionization energy. So beryllium has an ionization energy of positive 900 kilojoules per mole, compared to lithium's of 520 kilojoules per mole. of positive 900 kilojoules per mole,
Linguistic Pronunciation Masterclass: “beryllium”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
bə
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
RIH
Elevated pitch, sustained vowel length, and full acoustic clarity.
lee
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
əm
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
Primary emphasis falls on the second syllable ("RIH"). 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 "beryllium" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "beryllium is" sounds like "beryllium-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "beryllium" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“So beryllium has an ionization energy of positive 900 kilojoules per mole, compared to lithium's of 520 kilojoules per mole.”— Khan AcademyWatch clip
“For beryllium, another 2s electron, opposite spin.”— MIT OpenCourseWareWatch clip
“Beryllium. Beryllium. Okay, then you come to beryllium. Beryllium, you fill the lowest one and”— StanfordWatch clip
“Beryllium and boron are notorious for having weird numbers like 6 or 12 electrons.”— Native SpeakerWatch clip
“beryllium, magnesium, calcium, and strontium were all similar, but less reactive.”— Native SpeakerWatch clip
“It was a beryllium sphere.”— Native SpeakerWatch clip
「beryllium」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。
So beryllium has an ionization energy of positive 900 kilojoules per mole, compared to lithium's of 520 kilojoules per mole.
文脈で聴く: “beryllium”
256 件のクリップThe 英語 word “beryllium” is transcribed in the International Phonetic Alphabet (IPA) as bəˈrɪliəm (phonetic respelling: bə-RIH-lee-əm). Phonologically, it consists of 4 syllables (bə · RIH · lee · əm), with primary lexical stress placed on the 2nd syllable (RIH). Grammatically, “beryllium” functions as a noun. SayItVid indexes 256 authentic 英語 video clips demonstrating how native speakers articulate “beryllium” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from Khan Academy, MIT OpenCourseWare, Stanford.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USKhan AcademyClip #1 · @5:28
“and that's the reason for the higher ionization energy. So beryllium has an ionization energy of positive 900 kilojoules per mole, compared to lithium's of 520 kilojoules per mole. of positive 900 kilojoules per mole,”
- 🇺🇸 USMIT OpenCourseWareClip #2 · @32:15
“Next lithium, 2s electron. For beryllium, another 2s electron, opposite spin. And then for nitrogen, electron, here, has to go into the 2p state. opposite spin. And then for nitrogen,”
- 🇺🇸 USStanfordClip #3 · @6:35
“Keep going. What comes after lithium? I can't remember. Beryllium. Beryllium. Okay, then you come to beryllium. Beryllium, you fill the lowest one and Okay, then you come to beryllium. Beryllium, you fill the lowest one and”
- 🇺🇸 USClip #4 · @5:18
“but also elements in the third row of the periodic table and below often have more than 8 valence electrons. Beryllium and boron are notorious for having weird numbers like 6 or 12 electrons. So yeah, the whole octet thing is really more of a gentle nudge than a rule.”
- 🇺🇸 USClip #5 · @3:05
“fluorine, iodine, and bromine; beryllium, magnesium, calcium, and strontium were all similar, but less reactive. But with a quick inspection, you, and to be fair, a number of other chemists,”
意味と定義: “beryllium”
- The chemical element (symbol Be) with an atomic number of 4; a soft silvery-white low density alkaline earth metal with specialist industrial applications.
- An atom of this element.
動画内の例文 (2)
- “So beryllium has an ionization energy of positive 900 kilojoules per mole, compared to lithium's of 520 kilojoules per mole.”
- “For beryllium, another 2s electron, opposite spin. And then for nitrogen, electron, here, has to go into the 2p state.”
よく使われるフレーズ・コロケーション
発音: “beryllium”
- Pronunciation:
- bə-RIH-lee-əm
- 音節:
- bə · RIH · lee · əm
- Written Hyphenation:
- be · ryl · li · um
- 第1強勢：
- RIH
- IPA:
- bəˈrɪliəm
- 文脈で聴く
- beryllium
押韻・ライミングワード： “beryllium”
-ɪliəm発音が全く同じ単語（同音異義語）
固有の発音「beryllium」 (⁄bəˈrɪliəm⁄) には一般的な語彙において同音異義語がありません。
「beryllium」に関するよくある質問
「beryllium」の英語の発音は？
「beryllium」の発音記号は ⁄bəˈrɪliəm⁄ (bə-RIH-lee-əm) 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。
「beryllium」の音節（シラブル）数はいくつですか？
「beryllium」には 4 つの音節があります：bə · RIH · lee · əm。
「beryllium」のアクセント（強勢）はどこですか？
「beryllium」の第1強勢（主アクセント）は「RIH」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。
「beryllium」の意味は何ですか？
The chemical element (symbol Be) with an atomic number of 4; a soft silvery-white low density alkaline earth metal with specialist industrial applications.
「beryllium」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 256 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 “beryllium”?
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⁄).