英语中“trajectoid”怎么发音
tɹəˈd͡ʒɛk.tɔɪd
trə·D͡ZHEK·toyd
主重音： D͡ZHEK
在真实视频片段中，结合具体语境收听母语者发音 trajectoid
Linguistic Pronunciation Masterclass: “trajectoid”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
trə
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
D͡ZHEK
Gliding diphthong with sustained vocal resonance.
toyd
Neutral schwa (⁄ə⁄): relaxed jaw, brief unstressed breath.
Primary emphasis falls on the second syllable ("D͡ZHEK"). 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 "trajectoid" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "trajectoid is" sounds like "trajectoid-iz").
Maintain the stress-timed rhythm of English: compress unstressed syllables rapidly so the beat of "trajectoid" aligns naturally with adjacent words.
Authentic Spoken Quotes from Native Video Context
“So you can see that the size of the trajectoid sphere needs to be scaled to match the path.”— Up and AtomWatch clip
“To make a trajectoid, you just draw a path in the software and it generates the shape.”— Up and AtomWatch clip
“But it turns out that trajectoid math comes in handy in a bunch of fields in physics.”— Up and AtomWatch clip
“The reason why it's so easy to make a two-period trajectoid boils down to some fascinating geometry.”— Up and AtomWatch clip
“But according to the trajectoid mathematicians, these kinds of paths are infinitely rare.”— Up and AtomWatch clip
“A two-period trajectoid has to roll through two repeating periods in one revolution.”— Up and AtomWatch clip
练习朗读 “trajectoid”
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。
So you can see that the size of the trajectoid sphere needs to be scaled to match the path.
语境中聆听: “trajectoid”
25 个视频片段The 英语 word “trajectoid” is transcribed in the International Phonetic Alphabet (IPA) as tɹəˈd͡ʒɛk.tɔɪd (phonetic respelling: trə-D͡ZHEK-toyd). Phonologically, it consists of 3 syllables (trə · D͡ZHEK · toyd), with primary lexical stress placed on the 2nd syllable (D͡ZHEK). Grammatically, “trajectoid” functions as a noun. SayItVid indexes 25 authentic 英语 video clips demonstrating how native speakers articulate “trajectoid” in natural connected speech across American (US), British (UK), and Australian (AUS: 8 sampled) accents, including verified broadcasts from Up and Atom.
Spoken Video Transcripts & Contextual Quotes (5 Verified Clips)
- 🇦🇺 AUSUp and AtomClip #1 · @2:34
“but when I roll this smaller ball, it does. So you can see that the size of the trajectoid sphere needs to be scaled to match the path. needs to be scaled to match the path.”
- 🇦🇺 AUSUp and AtomClip #2 · @7:02
“Now let's make some. To make a trajectoid, you just draw a path in the software and it generates the shape. and it generates the shape.”
- 🇦🇺 AUSUp and AtomClip #3 · @10:48
“were just following their curiosity and having fun. But it turns out that trajectoid math comes in handy in a bunch of fields in physics. in a bunch of fields in physics.”
- 🇦🇺 AUSUp and AtomClip #4 · @6:01
“for a two-period trajectoid, it's surprisingly easy. The reason why it's so easy to make a two-period trajectoid boils down to some fascinating geometry. boils down to some fascinating geometry.”
- 🇦🇺 AUSUp and AtomClip #5 · @4:18
“when the trajectoid path cuts the surface area of the sphere in exactly half. But according to the trajectoid mathematicians, these kinds of paths are infinitely rare. But according to the trajectoid mathematicians,”
释义与含义: “trajectoid”
- A solid shape that traces a periodic trajectory when rolled down a slope.
真实语境例句 (3)
- “Here, we develop an algorithm to design such bodies—which we call ‘trajectoids’—and then validate these designs experimentally by three-dimensionally printing the computed shapes and tracking their rolling paths, including those that close onto themselves such that the body’s centre of mass moves intermittently uphill.”
- “So you can see that the size of the trajectoid sphere needs to be scaled to match the path.”
- “To make a trajectoid, you just draw a path in the software and it generates the shape.”
常用短语与词组搭配
发音: “trajectoid”
- Pronunciation:
- trə-D͡ZHEK-toyd
- 音节:
- trə · D͡ZHEK · toyd
- Written Hyphenation:
- tra · jec · toid
- 主重音：
- D͡ZHEK
- IPA:
- tɹəˈd͡ʒɛk.tɔɪd
- 语境中聆听
- trajectoid
同韵押韵词： “trajectoid”
-ɛktɔɪd发音完全相同（同音词）
独有发音在通用语料库中未收录与 "trajectoid" (⁄tɹəˈd͡ʒɛk.tɔɪd⁄) 完全同音的其他词汇。
关于 trajectoid 的常见问题
“trajectoid”用英语怎么发音？
“trajectoid”的音标发音为 ⁄tɹəˈd͡ʒɛk.tɔɪd⁄ (trə-D͡ZHEK-toyd)。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。
“trajectoid”有多少个音节？
“trajectoid”共有 3 个音节：trə · D͡ZHEK · toyd。
“trajectoid”的重音在哪里？
“trajectoid”的主重音落在“D͡ZHEK”上。在上方视频片段中留心聆听该重读音节。
“trajectoid”是什么意思？
A solid shape that traces a periodic trajectory when rolled down a slope.
如何收听“trajectoid”在真实英文句子中的用法？
本页面包含 25 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 “trajectoid”?
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⁄).