英语中“repressor”怎么发音
re·pres·sor
在真实视频片段中，结合具体语境收听母语者发音 repressor
Linguistic Pronunciation Masterclass: “repressor”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
re
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
pres
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
sor
Reduced vowel sound, relaxed jaw, and minimal vocal effort.
Keep the vowel length balanced, placing subtle emphasis on the root morpheme according to standard conversational rhythm.
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 "repressor" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "repressor is" sounds like "repressor-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "repressor" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“where a repressor can attach and keep that RNA polymerase from actually being able to perform the actual transcription.”— Khan AcademyWatch clip
“a repressor so you can now ask is this enhancer changing that gene”— Native SpeakerWatch clip
“lack repressor will float around because it's a protein, and that's how Jacobin Maneaux knew the difference.”— MIT OpenCourseWareWatch clip
“where the repressor, this protein can only do its job, so let's say that's its repressor, where it can only do its job if it has other molecules”— Khan AcademyWatch clip
“functioning repressor. But, I plus makes a functioning repressor.”— MIT OpenCourseWareWatch clip
“Well a repressor, a repressor right over here, you see it attaching to a sequence of DNA after the promoter, and so it blocks,”— Khan AcademyWatch clip
练习朗读 “repressor”
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。
the repressor comes off.
语境中聆听: “repressor”
151 个视频片段The 英语 word “repressor”. Phonologically, it consists of 3 syllables (re · pres · sor). Grammatically, “repressor” functions as a noun. SayItVid indexes 151 authentic 英语 video clips demonstrating how native speakers articulate “repressor” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from MIT OpenCourseWare, Khan Academy.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USMIT OpenCourseWareClip #1 · @48:08
“is present, sorry, when lactose is present, the repressor comes off. Polymerase sits down. Wait a second, polymerase isn't supposed to sit down unless there's no glucose. polymerase isn't supposed to sit down unless there's no glucose.”
- 🇺🇸 USKhan AcademyClip #2 · @6:49
“and then operator is a regulatory sequence where a repressor can attach and keep that RNA polymerase from actually being able to perform the actual transcription. from actually being able to perform”
- 🇺🇸 USClip #3 · @96:43
“so you basically use d cas9 dead cas9 to bring in an activator or to bring in a repressor so you can now ask is this enhancer changing that gene by taking this modified crispr which is already modified from the”
- 🇺🇸 USMIT OpenCourseWareClip #4 · @46:48
“affects the chromosome it lives on, whereas a functional copy of the lack repressor will float around because it's a protein, and that's how Jacobin Maneaux knew the difference. and that's how Jacobin Maneaux knew the difference.”
- 🇺🇸 USKhan AcademyClip #5 · @7:19
“or ways to understand the environment where the repressor, this protein can only do its job, so let's say that's its repressor, where it can only do its job if it has other molecules this protein can only do its job,”
释义与含义: “repressor”
- Anything that represses.
- Any protein that binds to DNA and thus regulates the expression of genes by decreasing the rate of transcription.
真实语境例句 (2)
- “the repressor comes off. Polymerase sits down. Wait a second, polymerase isn't supposed to sit down unless there's no glucose.”
- “where a repressor can attach and keep that RNA polymerase from actually being able to perform the actual transcription.”
常用短语与词组搭配
发音完全相同（同音词）
独有发音在通用语料库中未收录与 "repressor" 完全同音的其他词汇。
关于 repressor 的常见问题
“repressor”有多少个音节？
“repressor”共有 3 个音节：re · pres · sor。
“repressor”是什么意思？
Anything that represses.
如何收听“repressor”在真实英文句子中的用法？
本页面包含 151 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 “repressor”?
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⁄).