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单词
burning glass
释义
burning glass
noun
:
a positive lens for producing intense heat by converging the sun's rays approximately to the principal focus of the lens the point of convergence being a very small image of the sun
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machine-made
machineman
machine manager
machine minder
machine operator
machine pistol
machine-readable
machine rest
machine rifle
machine room
machinery
machinery
machinery steel
machine screw
machine shop
machine steel
machine tap
machine telegraphy
machine tender
machine tool
machine-tooled
machine translation
machining
machinism
machinist
英语词典包含332784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。
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更新时间:2026/9/30 4:46:05