共价键 gòng jià jiàn

covalent bond (chemistry)

Word data

HSK Not in HSK
Frequency 59442nd word

Definitions

  1. 1. covalent bond (chemistry)

Characters

Character Meaning
共 gòng HSK 2
together; total; altogether
价 jià HSK 4
price; value; (chemistry) valence
键 jiàn HSK 4
key (on a piano or computer keyboard)