搜尋結果
- Yahoo字典IPA [def]
- 同義詞:
- 反義詞:
adj 形容詞
- 1. 聾的 to go deaf 變聾
- 2. 不願聽的 to be deaf to sb./sth. 對某人／某事充耳不聞
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deaf. noun [ plural ] uk / def / us / def /. the deaf. people who are unable to hear. 聋人，耳聋者，失聪人士. Many of the TV programmes are broadcast with subtitles for the deaf. 许多电视节目播出时都打上给失聪人士看的字幕。.
香港聾人福利促進會──非牟利聽障機構. 即使在今天先進發達的時代，社會上仍然有一群人需要我們幫助──他們就是聽障人士。. 聽障人士與我們常人一樣，四肢健全，只是在聽覺和言語的障礙，未必能夠與人直接溝通。. 只要社會大眾對聽障人士多一點關懷 ...
deaf. noun [ plural ] uk / def / us / def /. the deaf. people who are unable to hear. 聾人，耳聾者，失聰人士. Many of the TV programmes are broadcast with subtitles for the deaf. 很多電視節目播出時，都打上給失聰人士看的字幕。.
The Hong Kong Society for the Deaf. Education Service. Social Service. Sign Language Service. Medical & Rehabilitation Service. Social Enterprises. Research & Development.
Key facts. By 2050, nearly 2.5 billion people are projected to have some degree of hearing loss, and at least 700 million will require hearing rehabilitation. Over 1 billion young adults are at risk of permanent, avoidable hearing loss due to unsafe listening practices.
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2012年3月2日 · A person is said to have hearing loss if they are not able to hear as well as someone with normal hearing, meaning hearing thresholds of 20 dB or better in both ears. It can be mild, moderate, moderately severe, severe or profound, and can affect one or both ears.
2024年2月1日 · The vast majority live in low- and middle-income countries where they often do not have access to appropriate ear and hearing care services. There are also hundreds of millions of people at risk of hearing damage due to noise induced hearing loss from both recreational and industrial noise.
Hearing loss can be categorized as mild (25 to 40 dB ), moderate (41 to 55 dB), moderate-severe (56 to 70 dB), severe (71 to 90 dB), or profound (greater than 90 dB). [2] There are three main types of hearing loss: conductive hearing loss, sensorineural hearing loss, and mixed hearing loss.
