---
id: vocab-26-3714-二氧化碳
libId: 3714
word: 二氧化碳
type: vocabulary
dictionary:
  id: dict-26
  name: 国际中文-新HSK词典
  cover: https://zwxx.oss-cn-hangzhou.aliyuncs.com/ykdx/7f04d7bb3935db0977d22ddc653ba7c6.jpeg
pinyin: èryǎnghuàtàn
difficulty: '9'
translations:
  english: Carbon Dioxide
  french: 'CO2 '
  portuguese: 'CO2. '
  spanish: 'Dióxido de carbono '
properties: mingci
characters:
- char: 二
  id: char-99
  mysqlId: 99
  radical: '43'
  structure: '14'
  pinyin: _47
  english: Two
  resources:
    audio: https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/二/speak.mp3
    strokeData: https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E4%BA%8C.json
    strokeOrderStatic: null
    strokeOrderDynamic: null
  strokeCount: 2
- char: 氧
  id: char-1794
  mysqlId: 1794
  radical: '92'
  structure: '16'
  pinyin: '21_74'
  english: Oxygen
  resources:
    audio: https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/氧/speak.mp3
    strokeData: https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E6%B0%A7.json
    strokeOrderStatic: null
    strokeOrderDynamic: null
  strokeCount: 0
- char: 化
  id: char-721
  mysqlId: 721
  radical: '62'
  structure: '2'
  pinyin: '7_57'
  english: Melt
  resources:
    audio: https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/化/speak.mp3
    strokeData: https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E5%8C%96.json
    strokeOrderStatic: null
    strokeOrderDynamic: null
  strokeCount: 0
- char: 碳
  id: char-2692
  mysqlId: 2692
  radical: '138'
  structure: '2'
  pinyin: '18_8'
  english: Carbon
  resources:
    audio: https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/碳/speak.mp3
    strokeData: https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E7%A2%B3.json
    strokeOrderStatic: null
    strokeOrderDynamic: null
  strokeCount: 0
strokes:
  total: 2
  radicals:
    二: '43'
    氧: '92'
    化: '62'
    碳: '138'
  dataSource: hanzi-writer
  strokeDataUrls:
  - https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E4%BA%8C.json
  - https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E6%B0%A7.json
  - https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E5%8C%96.json
  - https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E7%A2%B3.json
media:
  audio: https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/phrase/二氧化碳_（名）/speak.mp3
  image: https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/phrase/二氧化碳_（名）/二氧化碳.jpg
  strokeOrderStatic: null
  strokeOrderDynamic: null
learning:
  hskLevel: null
  frequency: null
  collocations: []
stats:
  sentenceCount: 5
  describeCount: 0
  characterCount: 4
completeness:
  hasBasicInfo: true
  hasTranslation: true
  hasAudio: true
  hasImage: true
  hasStrokeData: true
  hasExampleSentences: true
missingFields: []
orderNum: 0
source:
  mysqlId: 3714
  mysqlTable: zwxx_vocabulary
  exportedAt: '2026-03-06T19:14:19.074410'
---

# --sentences--

## vs-2111
**sentence**: 用后，产生二氧化碳,呼气时把二氧化碳从体内排出去。
**audio**: [https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/phrase/二氧化碳_（名）/例句1.mp3](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/phrase/二氧化碳_（名）/例句1.mp3)

## vs-21554
**sentence**: 但关心全球气候变暖的人们却把减少二氧化碳实实在在地带入了生活。
**audio**: [https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/phrase/二氧化碳_（名）/例句3.mp3](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/phrase/二氧化碳_（名）/例句3.mp3)

## vs-29276
**sentence**: 比如“碳足迹”，就是指某人或者某工厂的二氧化碳净排放量。
**audio**: [https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/phrase/二氧化碳_（名）/例句4.mp3](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/phrase/二氧化碳_（名）/例句4.mp3)

## vs-36200
**sentence**: 作为最主要的温室气体，二氧化碳是全球气候变化的罪魁祸首。
**audio**: [https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/phrase/二氧化碳_（名）/例句5.mp3](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/phrase/二氧化碳_（名）/例句5.mp3)

## vs-12817
**sentence**: 空气是由很多气体组成的空气中含有氮气、氧气、二氧化碳、水蒸气等气体，其中含量最多的是氮气，其次是氧气，二氧化碳、水蒸气及其他气体的含量相对较少。
**audio**: [https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/phrase/二氧化碳_（名）/例句2.mp3](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/phrase/二氧化碳_（名）/例句2.mp3)

# --characters--

## 二

- **拼音**: _47
- **部首**: 43
- **笔画**: 2画
- **音频**: [发音](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/二/speak.mp3)
- **笔顺数据**: [JSON](https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E4%BA%8C.json)

## 氧

- **拼音**: 21_74
- **部首**: 92
- **音频**: [发音](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/氧/speak.mp3)
- **笔顺数据**: [JSON](https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E6%B0%A7.json)

## 化

- **拼音**: 7_57
- **部首**: 62
- **音频**: [发音](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/化/speak.mp3)
- **笔顺数据**: [JSON](https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E5%8C%96.json)

## 碳

- **拼音**: 18_8
- **部首**: 138
- **音频**: [发音](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/碳/speak.mp3)
- **笔顺数据**: [JSON](https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E7%A2%B3.json)

# --media--

- **配图**: ![二氧化碳](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/phrase/二氧化碳_（名）/二氧化碳.jpg)
- **发音**: [音频](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/phrase/二氧化碳_（名）/speak.mp3)

# --notes--

## 数据完整性

- ✅ hasBasicInfo
- ✅ hasTranslation
- ✅ hasAudio
- ✅ hasImage
- ✅ hasStrokeData
- ✅ hasExampleSentences