英语中“constrains”怎么发音
kənˈstreɪnz
kən·STRAYNZ
主重音： STRAYNZ
在真实视频片段中，结合具体语境收听母语者发音 constrains
Linguistic Pronunciation Masterclass: “constrains”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
kən
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
STRAYNZ
Gliding diphthong with sustained vocal resonance.
Primary emphasis falls on the second syllable ("STRAYNZ"). 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 "constrains" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "constrains is" sounds like "constrains-iz").
In natural sentences, avoid over-stressing "constrains" unless it conveys the core contrast or focal point of your message.
Authentic Spoken Quotes from Native Video Context
“it constrains their ability to tell the difference between the numbers three and four-- very shaping in that regard.”— StanfordWatch clip
“turbine and that then constrains limits how much energy you can derive per unit”— YaleCoursesWatch clip
“This constrains state, output, next state, in nice linear system theories style.”— MIT OpenCourseWareWatch clip
“constrains how the strings can vibrate and in string theory vibration”— TED-EdWatch clip
“What constrains the set of recipes?”— Harvard UniversityWatch clip
“that constrains women's potential.”— TEDx TalksWatch clip
练习朗读 “constrains”
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。
it constrains their ability to tell the difference between the numbers three and four-- very shaping in that regard.
语境中聆听: “constrains”
183 个视频片段The 英语 word “constrains” is transcribed in the International Phonetic Alphabet (IPA) as kənˈstreɪnz (phonetic respelling: kən-STRAYNZ). Phonologically, it consists of 2 syllables (kən · STRAYNZ), with primary lexical stress placed on the 2nd syllable (STRAYNZ). Grammatically, “constrains” functions as a verb. SayItVid indexes 183 authentic 英语 video clips demonstrating how native speakers articulate “constrains” in natural connected speech across American (US: 8 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from Stanford, YaleCourses, MIT OpenCourseWare.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇺🇸 USStanfordClip #1 · @70:42
“has not invented the language, but are instead acquiring it, it constrains their ability to tell the difference between the numbers three and four-- very shaping in that regard. the difference between the numbers”
- 🇺🇸 USYaleCoursesClip #2 · @32:34
“all right but there's going to be one kilometer spacing between each each wind turbine and that then constrains limits how much energy you can derive per unit Earth's surface area so now the area I'm talking about is not the a which is the”
- 🇺🇸 USMIT OpenCourseWareClip #3 · @24:21
“The u's are really my state spaces. This constrains state, output, next state, in nice linear system theories style. system theories style.”
- 🇺🇸 USTED-EdClip #4 · @8:30
“things that we can observe because the shape of the extra dimension constrains how the strings can vibrate and in string theory vibration determines everything so particle masses the strengths of forces and most”
- 🇺🇸 USHarvard UniversityClip #5 · @6:40
“So you could ask yourself, here's a question. What constrains the set of recipes? That's an interesting question.”
释义与含义: “constrains”
- To force physically, by strong persuasion or pressuring; to compel; to oblige.
- To keep within close bounds; to confine.
真实语境例句 (3)
- “But it's not just Castlefield Corridor capacity that constrains services. All the junctions on the lines feeding into the corridor are flat, so they create conflict points as trains pass.”
- “it constrains their ability to tell the difference between the numbers three and four-- very shaping in that regard.”
- “turbine and that then constrains limits how much energy you can derive per unit”
常用短语与词组搭配
发音: “constrains”
- Pronunciation:
- kən-STRAYNZ
- 音节:
- kən · STRAYNZ
- Written Hyphenation:
- con · strains
- 主重音：
- STRAYNZ
- IPA:
- kənˈstreɪnz
- 语境中聆听
- constrains
同韵押韵词： “constrains”
-eɪnz发音完全相同（同音词）
独有发音在通用语料库中未收录与 "constrains" (⁄kənˈstreɪnz⁄) 完全同音的其他词汇。
关于 constrains 的常见问题
“constrains”用英语怎么发音？
“constrains”的音标发音为 ⁄kənˈstreɪnz⁄ (kən-STRAYNZ)。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。
“constrains”有多少个音节？
“constrains”共有 2 个音节：kən · STRAYNZ。
“constrains”的重音在哪里？
“constrains”的主重音落在“STRAYNZ”上。在上方视频片段中留心聆听该重读音节。
“constrains”是什么意思？
To force physically, by strong persuasion or pressuring; to compel; to oblige.
如何收听“constrains”在真实英文句子中的用法？
本页面包含 183 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 “constrains”?
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⁄).