raster /'ræstә/ 📖 中文释义 n. 光栅[电] 试映图 🔗 释义中的汉语词 光栅 🧩 词形变化 复数 rasters过去分词 rastered 📘 English Definition(英文释义) n. the rectangular formation of parallel scanning lines that guide the electron beam on a television screen or a computer monitor ← rastellus raster burn →