二甲基砷酸 èr jiǎ jī shēn suān

cacodylic acid; dimethylarsenic acid (CH3)2AsO2H

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. cacodylic acid
  2. 2. dimethylarsenic acid (CH3)2AsO2H

Characters

Character Meaning
二 èr HSK 1
two; 2; (Beijing dialect) stupid
甲 jiǎ HSK 5
first (in a list, as a party to a contract etc)
基 jī HSK 4
base; foundation; basic
砷 shēn
arsenic (chemistry)
酸 suān HSK 4
sour; an acid; aching