二氧化硅 èr yǎng huà guī

silicon dioxide (SiO2)

Word data

HSK Not in HSK
Frequency 44789th word

Definitions

  1. 1. silicon dioxide (SiO2)

Characters

Character Meaning
二 èr HSK 1
two; 2; (Beijing dialect) stupid
氧 yǎng HSK 6
oxygen (chemistry)
化 huà HSK 3
to change into; to transform; to make into
硅 guī
silicon (chemistry)