---
id: vocab-45-14866-扩大
libId: 14866
word: 扩大
type: vocabulary
dictionary:
  id: dict-45
  name: 科技汉语
  cover: https://zwxx.oss-cn-hangzhou.aliyuncs.com/ykdx/1763093718603科技汉语_4372.png
pinyin: kuò dà
difficulty: '2'
translations:
  english: Expand
  french: Élargissement
  portuguese: Expandir
  spanish: Ampliación
properties: dongci
characters:
- char: 扩
  id: char-1067
  mysqlId: 1067
  radical: '29'
  structure: '2'
  pinyin: '9_31'
  english: Expand
  resources:
    audio: https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/扩/speak.mp3
    strokeData: https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E6%89%A9.json
    strokeOrderStatic: null
    strokeOrderDynamic: null
  strokeCount: 0
- char: 大
  id: char-78
  mysqlId: 78
  radical: '30'
  structure: '14'
  pinyin: '4_3'
  english: Big
  resources:
    audio: https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/大/speak.mp3
    strokeData: https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E5%A4%A7.json
    strokeOrderStatic: null
    strokeOrderDynamic: null
  strokeCount: 3
strokes:
  total: 3
  radicals:
    扩: '29'
    大: '30'
  dataSource: hanzi-writer
  strokeDataUrls:
  - https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E6%89%A9.json
  - https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E5%A4%A7.json
media:
  audio: https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/科技汉语/phase/扩大/扩大_中文.MP3
  image: https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/科技汉语/phase/扩大/扩大.jpeg
  strokeOrderStatic: null
  strokeOrderDynamic: null
learning:
  hskLevel: null
  frequency: null
  collocations: []
stats:
  sentenceCount: 2
  describeCount: 0
  characterCount: 2
completeness:
  hasBasicInfo: true
  hasTranslation: true
  hasAudio: true
  hasImage: true
  hasStrokeData: true
  hasExampleSentences: true
missingFields: []
orderNum: 0
source:
  mysqlId: 14866
  mysqlTable: zwxx_vocabulary
  exportedAt: '2026-03-06T19:14:43.152926'
---

# --sentences--

## vs-47549
**sentence**: 中国的影响力在不断扩大。
**audio**: [https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/科技汉语/phase/扩大/扩大_句子1.MP3](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/科技汉语/phase/扩大/扩大_句子1.MP3)

## vs-47550
**sentence**: 空气污染的地方正在扩大。
**audio**: [https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/科技汉语/phase/扩大/扩大_句子2.MP3](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/科技汉语/phase/扩大/扩大_句子2.MP3)

# --characters--

## 扩

- **拼音**: 9_31
- **部首**: 29
- **音频**: [发音](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/扩/speak.mp3)
- **笔顺数据**: [JSON](https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E6%89%A9.json)

## 大

- **拼音**: 4_3
- **部首**: 30
- **笔画**: 3画
- **音频**: [发音](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/国际中文/word/大/speak.mp3)
- **笔顺数据**: [JSON](https://zwxx.oss-cn-hangzhou.aliyuncs.com/hanzi/hanzi-writer-data/%E5%A4%A7.json)

# --media--

- **配图**: ![扩大](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/科技汉语/phase/扩大/扩大.jpeg)
- **发音**: [音频](https://zwxx.oss-cn-hangzhou.aliyuncs.com/rongmeiti/科技汉语/phase/扩大/扩大_中文.MP3)

# --notes--

## 数据完整性

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