乙酸 yǐ suān

acetic acid (CH3COOH); ethanoic acid

Word data

HSK Not in HSK
Frequency 38146th word

Definitions

  1. 1. acetic acid (CH3COOH)
  2. 2. ethanoic acid

Characters

Character Meaning
乙 yǐ HSK 5
second in order
酸 suān HSK 4
sour; an acid; aching