英语中“fluorouracil”怎么发音
ˌflʊɹ.oʊˈjʊɹ.əˌsɪl
floor·oh·YOOR·ə·sil
主重音： YOOR
在真实视频片段中，结合具体语境收听母语者发音 fluorouracil
Linguistic Pronunciation Masterclass: “fluorouracil”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
floor
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
oh
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
YOOR
Gliding diphthong with sustained vocal resonance.
ə
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
sil
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
Primary emphasis falls on the third syllable ("YOOR"). 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 "fluorouracil" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "fluorouracil is" sounds like "fluorouracil-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "fluorouracil" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“This is the drug 5-fluorouracil, a widely used cancer drug.”— MIT OpenCourseWareWatch clip
“And we know that the same is true for 5-fluorouracil”— YaleCoursesWatch clip
“And that becomes very important in the pyrimidine pathway to form thymidine, which is a major target of fluorouracil, which is a drug that's still used clinically.”— MIT OpenCourseWareWatch clip
练习朗读 “fluorouracil”
仔细聆听母语者发音，对着麦克风大声跟读整句，即时获取逐词精准度打分与反馈。
This is the drug 5-fluorouracil, a widely used cancer drug.
语境中聆听: “fluorouracil”
3 个视频片段The 英语 word “fluorouracil” is transcribed in the International Phonetic Alphabet (IPA) as ˌflʊɹ.oʊˈjʊɹ.əˌsɪl (phonetic respelling: floor-oh-YOOR-ə-sil). Phonologically, it consists of 5 syllables (floor · oh · YOOR · ə · sil), with primary lexical stress placed on the 3rd syllable (YOOR). Grammatically, “fluorouracil” functions as a noun. SayItVid indexes 3 authentic 英语 video clips demonstrating how native speakers articulate “fluorouracil” in natural connected speech across American (US: 3 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from MIT OpenCourseWare, YaleCourses.
Spoken Video Transcripts & Contextual Quotes (3 Verified Clips)
- 🇺🇸 USMIT OpenCourseWareClip #1 · @8:36
“So here's an example here. This is the drug 5-fluorouracil, a widely used cancer drug. And so it's an analog of a pyrimidine.”
- 🇺🇸 USYaleCoursesClip #2 · @6:24
“an example where resistance was there before the chemical was ever applied. For gefitinib, we know that there are particular mutations that give resistance. And we know that the same is true for 5-fluorouracil resistance. And we know that the same is true for 5-fluorouracil”
- 🇺🇸 USMIT OpenCourseWareClip #3 · @16:04
“And this can undergo oxidation and reduction. And that becomes very important in the pyrimidine pathway to form thymidine, which is a major target of fluorouracil, which is a drug that's still used clinically. to form thymidine, which is a major target of fluorouracil,”
释义与含义: “fluorouracil”
- A fluorine-substituted derivative of uracil C₄H₃FN₂O₂ which inhibits DNA synthesis and is used as a chemotherapy drug in the treatment of cancer.
真实语境例句 (2)
- “This is the drug 5-fluorouracil, a widely used cancer drug.”
- “For gefitinib, we know that there are particular mutations that give resistance. And we know that the same is true for 5-fluorouracil”
发音: “fluorouracil”
- Pronunciation:
- floor-oh-YOOR-ə-sil
- 音节:
- floor · oh · YOOR · ə · sil
- Written Hyphenation:
- flu · o · rou · ra · cil
- 主重音：
- YOOR
- IPA:
- ˌflʊɹ.oʊˈjʊɹ.əˌsɪl
- 语境中聆听
- fluorouracil
同韵押韵词： “fluorouracil”
-ʊrəˌsɪl发音完全相同（同音词）
独有发音在通用语料库中未收录与 "fluorouracil" (⁄ˌflʊɹ.oʊˈjʊɹ.əˌsɪl⁄) 完全同音的其他词汇。
关于 fluorouracil 的常见问题
“fluorouracil”用英语怎么发音？
“fluorouracil”的音标发音为 ⁄ˌflʊɹ.oʊˈjʊɹ.əˌsɪl⁄ (floor-oh-YOOR-ə-sil)。通过上方母语者的真实视频片段，在自然对话语境中聆听其准确发音。
“fluorouracil”有多少个音节？
“fluorouracil”共有 5 个音节：floor · oh · YOOR · ə · sil。
“fluorouracil”的重音在哪里？
“fluorouracil”的主重音落在“YOOR”上。在上方视频片段中留心聆听该重读音节。
“fluorouracil”是什么意思？
A fluorine-substituted derivative of uracil C₄H₃FN₂O₂ which inhibits DNA synthesis and is used as a chemotherapy drug in the treatment of cancer.
如何收听“fluorouracil”在真实英文句子中的用法？
本页面包含 3 个带有同步双语字幕的真实视频例句。使用“上一条/下一条”（或方向键 ← / →）即可精准定位收听每个发音片段。
What is the most common pronunciation mistake when saying “fluorouracil”?
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⁄).