英语中“poh”怎么发音
poʊ
POH
主重音： POH
在真实视频片段中，结合具体语境收听母语者发音 poh
1.1, that's less than 5, so the assumption is OK. And then we can calculate pOH because this is a weak base in water, so the x that we calculated is a weak base in water, so the x that we calculated
Linguistic Pronunciation Masterclass: “poh”
Phonetic mechanics, syllable architecture, and conversational cadence
Syllable Architecture & Stress Distribution
POH
Gliding diphthong with sustained vocal resonance.
As a single-syllable word, "poh" receives full primary stress when spoken in isolation, though it may take a reduced weak form in connected speech when acting as a function word.
Common Pronunciation Traps & Learner Mistakes
The Trap: Single-syllable words like "poh" carry primary acoustic prominence in isolation, but can be swallowed in rapid connected speech.
How Native Speakers Say It: Sustain vowel clarity without rushing into the trailing consonant. Elevate pitch slightly when "poh" carries the primary contrast or new information in a sentence.
Connected Speech & Natural Conversational Flow
When "poh" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "poh is" sounds like "poh-iz").
In natural sentences, avoid over-stressing "poh" unless it conveys the core contrast or focal point of your message.
Authentic Spoken Quotes from Native Video Context
“And then we can calculate pOH because this is a weak base in water, so the x that we calculated”— MIT OpenCourseWareWatch clip
“So we can plug the pOH into this equation, which gives us 1.”— Khan AcademyWatch clip
“And a little bit about pOH, which can be calculated with logarithms, also with subtraction.”— Native SpeakerWatch clip
“pOH. pOH. So pKw equals pH plus pOH, and that is equal to 14.”— MIT OpenCourseWareWatch clip
“and the pOH is equal to the negative log of the concentration of hydroxide ions.”— Khan AcademyWatch clip
“The pOH in this case is 10.”— Native SpeakerWatch clip
练习朗读 “poh”
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。
And then we can calculate pOH because this is a weak base in water, so the x that we calculated
语境中聆听: “poh”
96 个视频片段The 英语 word “poh” is transcribed in the International Phonetic Alphabet (IPA) as poʊ (phonetic respelling: POH). Phonologically, it consists of 1 syllable (POH), pronounced as a single stressed monosyllable. Grammatically, “poh” functions as a noun, interjection, adjective. SayItVid indexes 96 authentic 英语 video clips demonstrating how native speakers articulate “poh” 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 · @58:04
“1.1, that's less than 5, so the assumption is OK. And then we can calculate pOH because this is a weak base in water, so the x that we calculated is a weak base in water, so the x that we calculated”
- 🇺🇸 USKhan AcademyClip #2 · @1:51
“of the concentration of hydroxide ions. So we can plug the pOH into this equation, which gives us 1. 00 is equal to the negative log which gives us 1.00 is equal to the negative log”
- 🇺🇸 USClip #3 · @10:49
“You learned about logarithms and how you can use them to calculate the pH of a substance. And a little bit about pOH, which can be calculated with logarithms, also with subtraction. And finally, you learned about some cool mathematical connections between pH and pOH.”
- 🇺🇸 USMIT OpenCourseWareClip #4 · @14:53
“pH minus log of the hydroxide ion concentration is what? pOH. pOH. So pKw equals pH plus pOH, and that is equal to 14. 00 at room pOH.”
- 🇺🇸 USKhan AcademyClip #5 · @1:43
“So the pOH of the solution is equal to 1.00, and the pOH is equal to the negative log of the concentration of hydroxide ions. of the concentration of hydroxide ions.”
释义与含义: “poh”
- The negative of the base 10 logarithm of the concentration of hydroxide ions, measured in moles per liter.
- Indicating that something is trivial and not worth consideration.
- Expressing disagreement or irritation
- Alternative spelling of po (“diluted”).
真实语境例句 (3)
- “Oh, poh! they might have been counted some how or other, unless indeed they were so numerous as to require all our people to stand sentinel round them.”
- “Lady Anſw[erall]. Colonel, ſome Ladies of your Acquaintance have promis'd to breakfast with you, and I am to wait on them; what will you give us? / Col[onel Atwit]. Why, faith, Madam, Batchelors Fare; Bread and Cheeſe, and Kiſſes. / Lady Anſw. Poh! what have you Batchelors to do with your Money, but to treat the Ladies? you have nothing to keep but your own Four Quarters.”
- “And then we can calculate pOH because this is a weak base in water, so the x that we calculated”
常用短语与词组搭配
同义词: “poh”
在真实视频片段中聆听与 “poh” 语义相近的词汇发音：
同韵押韵词： “poh”
-oʊ发音完全相同（同音词）
独有发音在通用语料库中未收录与 "poh" (⁄poʊ⁄) 完全同音的其他词汇。
关于 poh 的常见问题
“poh”用英语怎么发音？
“poh”的音标发音为 ⁄poʊ⁄ (POH)。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。
“poh”的重音在哪里？
“poh”的主重音落在“POH”上。在上方视频片段中留心聆听该重读音节。
“poh”是什么意思？
The negative of the base 10 logarithm of the concentration of hydroxide ions, measured in moles per liter.
如何收听“poh”在真实英文句子中的用法？
本页面包含 96 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 “poh”?
Single-syllable words like "poh" carry primary acoustic prominence in isolation, but can be swallowed in rapid connected speech. Sustain vowel clarity without rushing into the trailing consonant. Elevate pitch slightly when "poh" carries the primary contrast or new information in a sentence.