英语词汇backsights怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	backsights
释义	backsight['bæksait] n. 【测绘学】后视，照尺测旗，标旗，标明已测位置的记号(或小旗) 后视读数 (步枪等的)表尺缺口
随便看	compression failure compression forming compression gauge compression ignition compression-ignition compression-ignition engine compression-ignitions compression lip compression member compression modulus compression mold compression molder compression molding compression plant compression pressure compression process compression ratio compression refrigeration compression release compression spring compression strength compression stroke compression test compression wave compression wood

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。