Course Flashcards Sentences Texts Games
Tools
Hanzi
Characters & strokes
Dictionary
Search everything
LearnChinese.ai - Learn Mandarin Chinese Online LearnChinese.ai - Learn Mandarin Chinese Online
LearnChinese.ai - Learn Mandarin Chinese Online LearnChinese.ai - Learn Mandarin Chinese Online
Course Flashcards Sentences Texts Games
Hanzi
Characters & strokes
Dictionary
Search everything
Login Sign Up
Back to Dictionary
河豚毒素
hétúndúsù
1. tetrodotoxin
2. tetrodox (TTX)
3. tetrodonic acid C11H17N3O8

Character Breakdown

河
hé
river, stream; the Yellow river
HSK 3 8 丶
豚
tún
suckling pig; to suckle
11 丶
毒
dú
poison, venom; drug, narcotic
HSK 5 9 丶
素
sù
plain; white; vegetarian; formerly; normally
HSK 5 10 丶

Metadata

Category
Chinese

LearnChinese.ai

Master Mandarin

Site

About Accounts & Social Contact

Editorial

Learning Resources Blog HSK 2.0 vs 3.0

Legal

Privacy Policy Terms of Service

Support

❤️ Donate

© 2026 LearnChinese.ai. All rights reserved.