英语词汇Jacob's staff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	Jacob's staff
释义	Jacob's staff【测】 1. (用以代替三脚架的)独脚罗盘支杆 2. 直角十字杆
随便看	gluttonish gluttonising gluttonize gluttonized gluttonizes gluttonizing gluttonous gluttonously gluttonously gluttonousness gluttonousness gluttonousnesses gluttons gluttony glutton² glutton¹ glyc- glycaemia glyc(a)emia glycaemias glycaemia's glycaemic glyc(a)emic glyc(a)emic glycaemic index

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