英语词汇optical device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	optical device
释义	optical adj — 光纤 adj device n — 器 n • 器材 n • 具 n • 器件 n • 电器 n • 图案 n • 策略 n
随便看	watershed development watershed development programmes water shedding watershed event watersheding watershed in the history watershed level watershed-line watershed management watershed management project watershed moment watershed protection watershed services water shielding shield water shift reaction watership down water shooting water shortage water shortages water shut-off water shutoff waterside waterside promenade watersides waterside setting

英汉双解词典包含2273206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。

optical adj —