Learn HSK courses HSK 2.0 Current standard HSK 3.0 Coming soon Practice Flashcards & reading Flashcards SRS practice Reading Practice with texts HSK Decks Browse & enroll decks My Decks Manage custom decks Reference Dictionary & hanzi Dictionary Search everything Hanzi Characters & strokes Play Games All Games Pick a game Hanzi Hunter Pinyin typing shooter Tone Trials Train your ear Memory March New or seen before? High Scores Your best runs Progress Stats & rankings Stats Your learning dashboard Achievements Badges & milestones Leaderboards How you rank Reviews What learners say
LearnChinese.ai - Learn Mandarin Chinese Online LearnChinese.ai - Learn Mandarin Chinese Online
LearnChinese.ai - Learn Mandarin Chinese Online LearnChinese.ai - Learn Mandarin Chinese Online
Learn
HSK 2.0 Current standard HSK 3.0 Coming soon
Practice
Flashcards SRS practice Reading Practice with texts HSK Decks Browse & enroll decks My Decks Manage custom decks
Reference
Dictionary Search everything Hanzi Characters & strokes
Play
All Games Pick a game Hanzi Hunter Pinyin typing shooter Tone Trials Train your ear Memory March New or seen before? High Scores Your best runs
Progress
Stats Your learning dashboard Achievements Badges & milestones Leaderboards How you rank Reviews What learners say
Login Sign Up
Back to Dictionary
四乙基铅中毒
四乙基鉛中毒
sìyǐjīqiānzhōngdú
1. tetraethyl lead poisoning

Character Breakdown

四
sì
four
HSK 1 5 丶
乙
yǐ
second; 2nd heavenly stem
HSK 5 1 丶
基
jī
foundation, base
HSK 4 11 丶
铅
qiān
lead
HSK 2 10 丶
中
zhōng
central; center, middle; amidst; to hit (target), to attain; China; Chinese
HSK 1 4 丶
毒
dú
poison, venom; drug, narcotic
HSK 5 9 丶

Metadata

Category
Chinese

LearnChinese.ai

Master Mandarin

Site

About Custom Decks Accounts & Social Contact

Editorial

Learning Resources Blog HSK 2.0 vs 3.0

Legal

Privacy Policy Terms of Service

Plans

Plans

© 2026 LearnChinese.ai. All rights reserved.