---
id: vocab-49-00807
libId: 807
word: 螺旋
type: vocabulary
dictionary:
  id: dict-49
  name: 科技汉语一二三级大纲词汇总
pinyin: luó xuán
difficulty: '3'
translations:
  english: screw
  french: Vis
  portuguese: parafuso
  spanish: Tornillo
  russian: винт
properties: 名
media:
  image: https://dl.baizor.com/public_resources/dictionary/dict-49/oss/images/level3/157.螺旋.jpg
  audio: null
orderNum: 157
stats:
  sentenceCount: 2
  describeCount: 0
  characterCount: 2
completeness:
  hasBasicInfo: true
  hasTranslation: true
  hasAudio: false
  hasImage: true
  hasStrokeData: false
  hasExampleSentences: true
---

# --sentences--

## vs-1
**sentence**: 螺旋结构在自然界中很常见。

## vs-2
**sentence**: DNA分子呈螺旋状。

# --media--

- **配图**: ![螺旋](https://dl.baizor.com/public_resources/dictionary/dict-49/oss/images/level3/157.螺旋.jpg)