---
id: vocab-49-00680
libId: 680
word: 催化剂
type: vocabulary
dictionary:
  id: dict-49
  name: 科技汉语一二三级大纲词汇总
pinyin: cuī huà jì
difficulty: '3'
translations:
  english: catalyzer
  french: Catalyseur
  portuguese: catalisador
  spanish: Catalizador
  russian: катализатор
properties: 名
media:
  image: https://dl.baizor.com/public_resources/dictionary/dict-49/oss/images/level3/30.催化剂.png
  audio: null
orderNum: 30
stats:
  sentenceCount: 2
  describeCount: 0
  characterCount: 3
completeness:
  hasBasicInfo: true
  hasTranslation: true
  hasAudio: false
  hasImage: true
  hasStrokeData: false
  hasExampleSentences: true
---

# --sentences--

## vs-1
**sentence**: 催化剂可以加速化学反应。

## vs-2
**sentence**: 这种催化剂效果很好。

# --media--

- **配图**: ![催化剂](https://dl.baizor.com/public_resources/dictionary/dict-49/oss/images/level3/30.催化剂.png)