耦合 ǒu hé

to be coupled (with sth); coupling (physics)

Word data

HSK Not in HSK
Frequency 39449th word

Definitions

  1. 1. to be coupled (with sth)
  2. 2. coupling (physics)
  3. 3. copula (statistics)

Characters

Character Meaning
a pair; a couple; to couple
to join; to fit; to close