Traditional: 大腦
大脑 (dà nǎo) means “brain; cerebrum”. It is an HSK 5 Chinese word (traditional 大腦) in the HSK 3.0 vocabulary.
Practice each character:
大脑是人体最重要的器官。
Dànǎo shì réntǐ zuì zhòngyào de qìguān.
The brain is the body's most important organ.
Updated: 2026-07-18