英语词汇“defective sight”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	defective sight
释义	defective sight 基本例句视觉缺陷 A person is blind to the extent that he must devise alternative techniques to do efficiently those things he would do with sight if he had normal vision.一个人只有在大量使用特殊技能弥补视觉缺陷时，才能被视为真正的盲人。
随便看	压心电缆压性压性结构面压惊压惊辟邪压感压感纸压感胶粘剂压成压成绉片压扁压扁丝压扁层理压扁斑岩压扁机压扁构造压扁的压扁胎压扁褶皱压扁试验压扁辉长岩压扁辊压扁透镜体压手压手杯