[gua4 gou1] /hook (on which to hang sth)/to couple/to link together/to establish contact with/hook/coupling links (e.g. between two railway coaches)/
  [gua4 gou1] /Kupplung, an etwas binden (u.E.) (S)/
  [gua4 gou1] /accrocher/s'accrocher/entrer en liaison ou contact avec/
Visszatérés a(z) „挂钩” laphoz.