[kai1 hua1] /to bloom/to blossom/to flower/fig. to burst open/to feel happy or elated/new development grows out/
  [kai1 hua1] /blühen (u.E.) (V)/
  [kai1 hua1] /fleurir/
 [かいか] /(n,vs) (1) flowers budding/blooming/flowering/(2) showing results/becoming popular/blooming/(P)/EntL1202550X/
Visszatérés a(z) „開花” laphoz.