英语词汇“variable-focus condenser”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	variable-focus condenser
释义	variable-focus condenser variable-focus condenser [′ver·ē·ə·bəl ¦fō·kəs kən′den·sər] (optics) A condenser that is used to obtain a large illuminated field area, and has two lenses, the first of which can be adjusted to bring light to a focus between the lenses.
随便看	aohs aohsc aohst aohsv aoht aohva a/oi aoi aoia aoib aoic aoicc aoidos aoie aoifa aoife aoi festival aoig a-o-i gate aoih aoii aoiii aoij aoil aoill

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。