gindexgraticule./grat-i-kyool/US // ˈgræt ɪˌkyul //UK // (ˈɡrætɪˌkjuːl) //标度表,标尺,栅栏,标度尺Definitionsn.noun · 名词1.›Navigation. a network of parallels and meridians on a map or chart.›Optics. a reticle.Level 4More words in g →