英语词汇“sighting-tube”的中英文释义、用法、翻译及短语词组-英汉翻译词典-东流网

单词	sighting-tube
释义	sighting-tube 英?['sa?t??tj'u:b] 美?['sa?t??tj'ub] 释义望筒行业词典天文学窥管???古代天文测量仪器上用来瞄准天体的瞄准管。???
随便看	bullyragger bullyraggers bully-ragging bullyragging bullyrags bully-rock bully-rook bullys bully sb into doing sth bully the bully bully tree Bully-tree bully trees bully van bully vans bully-victims bulls eye Bulman Bulman Gorge Bulmanograptus bulmen Bulmer bulmer l. Bulmers bulmer tye

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sighting-tube