英语词汇variable-focal-length lens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-focal-length lens
释义	variable-focal-length lens 简明释义可变焦距镜头网络释义短语 1 variable focal length lens 可变焦距透镜 ; 变焦透镜 ; 可变滤光片 2 electrooptic variable focal length lens 电子光学变焦透镜
随便看	double inline package double innervation double innominate ostectomy double innominate osteotomy double input gate double input mixer double-input mixer double inspiration doubleinsulated double insulated double-insulated double-insulated appliance double-insulated conductor double insulated conductor double insulated universal hand electrodrill double insulation double insulator double insulator string double insurance double insurance policies double insurance policy double intakes double integral double integral sign double integrating accelerometer

英汉双解词典包含3185865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。