结草衔环 jié cǎo xián huán

DEFINITIONS

  1. to repay sb's kind acts (idiom)

CHARACTERS

结 jié
HSK 3
knot, tie; join, connect
草 cǎo
HSK 3
grass, straw, thatch, herbs
衔 xián
HSK 6
bit; hold in mouth, bite; gag
环 huán
HSK 3
jade ring or bracelet; ring