โอโซน
oo-soonMeaning
1NounB2
ozone (O3)
A molecule made of three oxygen atoms found mainly in the stratosphere, where it absorbs harmful ultraviolet radiation; at ground level it is an air pollutant.
Examples
ชั้นบรรยากาศchán ban-yaa-gàatชั้นบรรยากาศchán ban-yaa-gàat1the atmosphere; gaseous envelope around a planet2an atmospheric layerสตราโตสเฟียร์sà-dtraa-dto-sà-fiiaสตราโตสเฟียร์sà-dtraa-dto-sà-fiiastratosphere (atmospheric layer)มีmeeมีmee1[to] have; possess2there is/are; exist3[to] experience; undergoโอโซนoh-sohnโอโซนoh-sohnozone (O3)ที่têeที่têe1place; spot; seat; space2at; in; to (a place)3classifier: places; seats; individual servings4that/which/who (relative marker)5when; the time that (time marker)6ordinal markerช่วยchûuaiช่วยchûuai1[to] help; assist [sb/sth]2please (request marker)3[to] save; rescue [sb]ดูดซับdòot sápดูดซับdòot sáp1[to] absorb; adsorb (material)2[to] absorb (energy, impact, information)รังสีอัลตราไวโอเลตrang-sĕe an-dtraa-wai-oh-lètรังสีอัลตราไวโอเลตrang-sĕe an-dtraa-wai-oh-lètultraviolet radiation; UV raysที่têeที่têe1place; spot; seat; space2at; in; to (a place)3classifier: places; seats; individual servings4that/which/who (relative marker)5when; the time that (time marker)6ordinal markerเป็นอันตรายbpen an-dtà-raaiเป็นอันตรายbpen an-dtà-raaidangerous; hazardous; harmful
The stratosphere contains ozone that helps absorb harmful ultraviolet radiation.
3 more examplesShow less
ในnaiเมืองใหญ่meuuang yàiระดับrá-dàpโอโซนoh-sohnใกล้พื้นglâi péuunดินdinอาจàatสูงsŏongและláeเป็นbpenมลพิษทางอากาศmon-lá-pít taang aa-gàat
In big cities, ground-level ozone can be high and is an air pollutant.
การฟื้นตัวgaan-fʉ́ʉn-dtuuaของkɔ̌ɔngชั้นchánโอโซนoo-soonเกิดขึ้นgə̀ət-kʉ̂nเพราะprɔ́มีmiiการควบคุมgaan-kûuap-kumสารsǎanทำลายtam-laaiโอโซนoo-soonอย่างต่อเนื่องyàang-dtɔ̀ɔ-nʉ̂ʉang
The recovery of the ozone layer is occurring because ozone-depleting substances are being continually regulated.
เมื่อmʉ̂ʉaโอโซนoo-soonสะสมsà-sǒmใกล้พื้นglâi-pʉ́ʉnดินdinมันmanจะjàระคายเคืองrá-kaai-kʉʉangปอดbpɔ̀ɔtและlɛ́กระทบgrà-tópคุณภาพอากาศkun-ná-pâap-aa-gàatในภาพรวมnai-pâap-ruuam
When ozone accumulates near the ground, it irritates the lungs and affects overall air quality.
Tones
See how the spelling sets each syllable's tone, step by step.
2 syllables · pick one to see its rule
How the tone is decided
- Consonant classMid class
- Tone markNo tone mark
- Syllable endingLive syllableA long vowel with no final consonant, so it is live.
Mid class consonants
กจฎฏดตบปอ
Result
Mid tone
oo
Level, in your normal speaking voice.
Mid class + No tone mark + Live syllable → Mid
Tone chart
Every class and spelling pattern, with this syllable outlined.
| Mid class | High class | Low class | |
|---|---|---|---|
| No mark + live | Mid | Rising | Mid |
| No mark + dead short | Low | Low | High |
| No mark + dead long | Low | Low | Falling |
| Mai ek | Low | Low | Falling |
| Mai tho | Falling | Falling | High |
| Mai tri | High | — | — |
| Mai chattawa | Rising | — | — |
Word Breakdown
โอooโอoo1oh; ah (surprise, realization, emotion)2O (letter name)3water bowl (Northern Thai)oh; ah (surprise, realization, emotion)Part 1
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โอโซนoo-soonโอโซนoo-soonozone (O3)ozone (O3)Word