亚硝酸钠 yà xiāo suān nà

DEFINITIONS

  1. sodium nitrite

CHARACTERS

亚 yà
HSK 4
Asia; second
硝 xiāo saltpeter, niter; to tan
酸 suān
HSK 4
tart, sour; acid; stiff; spoiled
钠 nà sodium, natrium; sharpen wood