英语词汇“sight extension”的翻译、意思、用法、释义-英汉汉英词典

单词	sight extension
释义	sight extension 【军械】瞄准具升降器以上来源于：《21世纪大英汉词典》
随便看	lithia-mica lithia mica (lepidolite) lithia-mica(lithium mica) lithian muscovite lithia phorite lithia phorite (lithiophorite) lithias lithiases lithiasis lithiation lithia water -lithic lithic lithic acid lithic age lithical lithic arenite lithic arkose lithic cachexia lithic contact lithic diathesis lithic diathesis--calculous diathesis lithic drainage lithic era lithic fragment