/ˈærəʊ ||; ˈæro/noun[C] 1 a thin piece of wood or metal, with one pointed end and feathers at the other end, that is shot by pulling back the string on a curved piece of wood (a bow)and letting go 箭
Look at archer. 参看 archer。 2 the sign (→) which is used to show direction 箭号(→)