资料来源 : pyDict

不能违犯的,不能屈折的

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Irrefrangible \Ir`re*fran"gi*ble\, a.
   Not refrangible; that can not be refracted in passing from
   one medium to another. -- {Ir`re*fran"gi*ble*ness}, n.