n.失明，盲，瞎；盲目，精神性盲，（感觉的）缺失，理解力（或识别力、判断力）的丧失

She was born blind, but her other senses are heightened.
她生来就是盲人，但她的其他感官特别敏锐。
His blindness didn't stop him from pursuing his dream of becoming a musician.
他的失明并没有阻止他追求成为音乐家的梦想。
The old man walks with a cane because he suffers from partial blindness.
这位老人因部分失明而拄着拐杖走路。
The accident caused temporary blindness, but fortunately, her sight returned after a few weeks.
这次事故导致了暂时性失明，但幸运的是，几周后她的视力恢复了。
The doctor diagnosed him with cataracts, which can lead to blindness if left untreated.
医生诊断他患有白内障，如果不治疗可能会导致失明。
Blindness is often associated with old age, but it can affect people of all ages.
失明通常与老年有关，但它可能影响所有年龄段的人。
She learned Braille to communicate and read after losing her sight in a car accident.
在车祸中失明后，她学会了盲文以进行交流和阅读。
His blindness made him more empathetic towards people with disabilities.
他的失明使他对残疾人更具同情心。
The charity works to prevent avoidable blindness in developing countries.
这个慈善机构致力于防止发展中国家可避免的失明。
The dog is trained to assist people with visual impairments, including total blindness.
这只狗经过训练，能帮助视力障碍者，包括完全失明的人。