COMB in ADJ
(用于構成形容詞，表示某種能力上的障礙)聽力/視力受損的,有聽力/視力障礙的
You use -impaired in adjectives where you are describing someone with a particular disability. For example, someone who is hearing-impaired has a disability affecting their hearing, and someone who is visually-impaired has a disability affecting their sight.
例句
More than 1 in 20 of the population is hearing-impaired to some extent...
人口總數的 1/20 強在某種程度上存在聽力障礙。
There are 1.7 million blind and visually impaired people in Britain.
英國有 170 萬失明和視力受損人口。