Character Animation

Character: 氘

Pinyin: dāo (dao1)

Meaning: deuterium 2H / heavy hydrogen, isotope of hydrogen having 1 neutron in its nucleus, so atomic weight 2

Practice Writing

Click "Start Practice" to draw the character "氘" with your mouse

Stroke Breakdown

Learning Tips

  • Watch the animation carefully to understand the stroke order and direction
  • Study the stroke breakdown section to learn the shape of each stroke
  • Practice on paper multiple times, paying attention to the start, middle, and end of each stroke
  • The animation loops automatically so you can watch and learn repeatedly

Character Structure

IDS Decomposition

Phonetic Component

Sound element

Semantic Component

Meaning element

Same Pronunciation

Pinyin: dāo

Same Radical (1)

Radical: 气

Related Phonetic (1)

Same phonetic as: 刂