回交 huí jiāo

backcrossing (i.e. hybridization with parent)

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. backcrossing (i.e. hybridization with parent)

Characters

Character Meaning
回 huí HSK 1
to go back; to return; to turn around
交 jiāo HSK 4
to pay (money); to hand over; to deliver