刻骨相思[kè gǔ xiāng sī]
词典deep love and remembrance of lovers：刻骨相思。
词典carve on the bones and think of each other：刻骨相思。
词典miss each other very much：刻骨相思。
刻骨相思[kè gǔ xiāng sī]
deep love and remembrance of lovers; carve on the bones and think of each other; miss each other very much