Radical:

meaning for hāi:

  • - oh alas
  • - hey!
  • - hi! (loanword)
  • - a high (natural or drug-induced) (loanword)(slang) to take drugs
  • - recreational drug

kèlākè克拉克
hāi
huānyíng欢迎
huílai回来

Clark, hey, welcome back.