Meaning of 二氧化碳
Definitions from CC-CEDICT.
èryǎnghuàtàn
- carbon dioxide CO2
二氧化碳 in example sentences
Real sentences from the Tatoeba project, with pinyin and English.
树木排出氧气,吸收二氧化碳。
Trees give off oxygen and absorb carbon dioxide.
二氧化碳是燃烧煤、石油或天然气这样的燃料时会产生的气体。
Carbon dioxide is a gas that is produced every time a fuel such as coal, oil, or natural gas is burned.
这个词指的是由于大气层里二氧化碳含量增多而导致全球变暖。
It is a term used to describe the warming of the earth due to increasing amounts of carbon dioxide in the atmosphere.
Stroke order for each character
Open a character for its meaning, components and more words.
二 èr · two · 2 strokes
- 1
- 2
氧 yǎng · oxygen · 10 strokes
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
化 huà · to make into · 4 strokes
- 1
- 2
- 3
- 4
碳 tàn · carbon · 14 strokes
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 13
- 14
Related words
Words that share a character with 二氧化碳.
| 第二 | dì-èr | second; number two |
| 变化 | biànhuà | (intransitive) to change; to vary; change; variation |
| 文化 | wénhuà | culture; civilization |
| 现代化 | xiàndàihuà | modernization |
| 消化 | xiāohuà | to digest (food); (fig.) to absorb (information etc); to assimilate; to process |
| 二手 | èrshǒu | indirectly acquired; second-hand (information, equipment etc) |
| 进化 | jìnhuà | to evolve (biologically, technologically etc); evolution |
| 化石 | huàshí | fossil |
| 转化 | zhuǎnhuà | to change; to turn; to convert; (genetics) to transform |
| 二维码 | èrwéimǎ | 2D barcode; matrix code; (esp.) QR code |
| 氧气 | yǎngqì | oxygen |
| 强化 | qiánghuà | to strengthen; to intensify |
Questions about 二氧化碳
What does 二氧化碳 mean?
二氧化碳 (èryǎnghuàtàn) means "carbon dioxide CO2" and is used as a noun.
How do you write 二氧化碳?
二氧化碳 is made of 4 characters: 二 (2 strokes), 氧 (10 strokes), 化 (4 strokes), 碳 (14 strokes). That is 30 strokes in total.
Is 二氧化碳 an HSK word?
Yes. 二氧化碳 is on the HSK 7-9 vocabulary list of the HSK 3.0 standard.