草酸

cǎo suān

Rare

Save to list

Definitions

1. oxalic acid C2H2O4

Stop forgetting what you study.
Build recall daily.

Try HanyuGuide's Chinese review system with multiple choice, typed recall, tone-aware practice, and reviews scheduled before memory fades.

Start Free Trial $9.99 / year

Lifetime for $19.99 Try the 30-second demo

Child Words of 草酸

• 草 草 cǎo: grass
• 酸 酸 suān: sour