optical基本解释
adj,光学的；眼睛的，[生理]视觉的,同近
optical相关例句和用法microscopes and other optical instruments.显微镜和其他光学仪器
optical英英释义光的；光学的英释adjadjrelating to machines or processes which are concerned with light, images, or the way we see things
optical短语optical fiber,光纤，光导纤维.短语
