Crossed
来自Big Physics
late Old English (in the sense ‘monument in the form of a cross’): from Old Norse kross, from Old Irish cros, from Latin crux .
etymonline
crossed (adj.)
"made in the shape of a cross, marked by a line drawn across," past-participle adjective from cross (v.). Figurative sense of "thwarted" is from 1620s. To be crossed out "cancelled by crossing lines" is by 1780. Crossed wires as figurative of confusion, miscommunication is by 1910.
