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	mild in disposition mild infectious measles Mild inflammation Mild inflammatory atypia mild inflation mild injury mild intoxication mildinvasion operation Mild-invasion operation Mild iodine deficiency area mildiomycin mild iron mild iron deficiency mild iron supplementation mild irritant mildewy Mildewy corn mildex Mildex mild explosive circuit mild expression Mild extrapyramidal sign mild extreme pressure lubricant mild extreme presure lubricant mild facial edema