英语词汇“director-sight system”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	director-sight system
释义	director-sight system director-sight system [də′rek·tər ‚sīt ‚sis·təm] (ordnance) A sighting system used on airborne flexible guns in which the gunner has direct control of the tracking line (line of aim) and indirect control of the gun or guns.
随便看	be no stranger to (something) be no stranger to something be not be not a bed of roses be not above be not above (doing something) be (not) all beer and skittles be not all beer and skittles be (not) all fun and games be not all fun and games be not all it's cracked up to be be (not) all moonlight and roses be not all moonlight and roses be not all/quite there be not all there be not anything to write home about be (not) a patch on be not a patch on be (not) a pretty sight be not a pretty sight be not as black as is painted be not as black as one is painted be (not) as black as (someone or something) is painted be (not) as black as (someone/something) is painted be (not) backward in coming forward

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。