英語で「cuprous」はどう発音する？
ˈkjuːpɹəs
KYOOP·rəs
第1強勢： KYOOP
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「cuprous」を発音するのを聴く
Linguistic Pronunciation Masterclass: “cuprous”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
KYOOP
Tense long vowel with sustained acoustic resonance.
rəs
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
Primary emphasis falls on the first syllable ("KYOOP"). 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 "cuprous" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "cuprous is" sounds like "cuprous-iz").
In natural sentences, avoid over-stressing "cuprous" unless it conveys the core contrast or focal point of your message.
Authentic Spoken Quotes from Native Video Context
“And as you can see in the arrowhead, cuprous oxide and lead sulfide are in that quadrant.”— MIT OpenCourseWareWatch clip
“And those names we use now, like cuprous, ferrous, come directly from this work of Lavoisier.”— YaleCoursesWatch clip
“We focus on tin sulfide, lead sulfide, and cuprous oxide.”— MIT OpenCourseWareWatch clip
“So you can treat it with HBr and copper bromide, cuprous bromide, CuBr, to put a bromine on in place of N2.”— YaleCoursesWatch clip
“Let's say you're working on cuprous oxide, for instance, and you have to start from scratch.”— MIT OpenCourseWareWatch clip
“So was cuprous oxide, Cu2O.”— MIT OpenCourseWareWatch clip
「cuprous」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。
And as you can see in the arrowhead, cuprous oxide and lead sulfide are in that quadrant.
文脈で聴く: “cuprous”
6 件のクリップThe 英語 word “cuprous” is transcribed in the International Phonetic Alphabet (IPA) as ˈkjuːpɹəs (phonetic respelling: KYOOP-rəs). Phonologically, it consists of 2 syllables (KYOOP · rəs), with primary lexical stress placed on the 1st (initial) syllable (KYOOP). Grammatically, “cuprous” functions as a adjective. SayItVid indexes 6 authentic 英語 video clips demonstrating how native speakers articulate “cuprous” in natural connected speech across American (US: 6 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from MIT OpenCourseWare, YaleCourses.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USMIT OpenCourseWareClip #1 · @1:32
“that we want to be looking at. And as you can see in the arrowhead, cuprous oxide and lead sulfide are in that quadrant. and lead sulfide are in that quadrant.”
- 🇺🇸 USYaleCoursesClip #2 · @2:47
“systematically o-u-s, so -ous. And those names we use now, like cuprous, ferrous, come directly from this work of Lavoisier. ferrous, come directly from this work of Lavoisier.”
- 🇺🇸 USMIT OpenCourseWareClip #3 · @0:48
“for earth-abundant PV. We focus on tin sulfide, lead sulfide, and cuprous oxide. So we took the approach of subjecting these PV”
- 🇺🇸 USYaleCoursesClip #4 · @24:48
“chloride besides making dyes. So you can treat it with HBr and copper bromide, cuprous bromide, CuBr, to put a bromine on in place of N2. cuprous bromide, CuBr,”
- 🇺🇸 USMIT OpenCourseWareClip #5 · @69:52
“that's not on this list. Let's say you're working on cuprous oxide, for instance, and you have to start from scratch. and you have to start from scratch.”
意味と定義: “cuprous”
- Of, or of the nature of, copper.
- Containing copper with an oxidation number of 1.
動画内の例文 (2)
- “And as you can see in the arrowhead, cuprous oxide and lead sulfide are in that quadrant.”
- “And those names we use now, like cuprous, ferrous, come directly from this work of Lavoisier.”
よく使われるフレーズ・コロケーション
発音: “cuprous”
- Pronunciation:
- KYOOP-rəs
- 音節:
- KYOOP · rəs
- Written Hyphenation:
- cu · prous
- 第1強勢：
- KYOOP
- IPA:
- ˈkjuːpɹəs
- 文脈で聴く
- cuprous
押韻・ライミングワード： “cuprous”
-uprəs発音が全く同じ単語（同音異義語）
固有の発音「cuprous」 (⁄ˈkjuːpɹəs⁄) には一般的な語彙において同音異義語がありません。
「cuprous」に関するよくある質問
「cuprous」の英語の発音は？
「cuprous」の発音記号は ⁄ˈkjuːpɹəs⁄ (KYOOP-rəs) 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。
「cuprous」の音節（シラブル）数はいくつですか？
「cuprous」には 2 つの音節があります：KYOOP · rəs。
「cuprous」のアクセント（強勢）はどこですか？
「cuprous」の第1強勢（主アクセント）は「KYOOP」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。
「cuprous」の意味は何ですか？
Of, or of the nature of, copper.
「cuprous」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 6 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 “cuprous”?
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⁄).