英语词汇variable-focus condenser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	variable-focus condenser
释义	variable-focus condenser['vεəriəbl'fəukəs] 【光学】变焦距聚光镜
随便看	synthetist synthetization synthetize synthetized synthetizer synthetizes synthetizing synthol synthol process synthpop synths syntomycin syntone syntonic syntonically syntonies syntonisation syntonise syntonised syntonises syntonising syntonization syntonize syntonized syntonizer

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。