deaf
音标发音
- 英式音标 [def]
- 美式音标 [dɛf]
- 国际音标 [def]
- 英式发音
- 美式发音
基本解释
- adj.聋的;充耳不闻的
词源解说
- 直接源自中古英语商务def,意为聋。
词根记忆
- “大夫”→聋了找大夫→聋的
同根派生
- adj性质的同根词
- deafening:震耳欲聋的;极喧闹的。
- deafened:变聋的。
- n性质的同根词
- deafening:隔音。
- deafness:聋;听力不佳。
- v性质的同根词
- deafening:使…聋(deafen的ing形式)。
- deafened:耳聋;后天耳聋(deafen的过去分词)。
- vi性质的同根词
- deafen:变聋。
- vt性质的同根词
- deafen:使聋;淹没。
用法辨析
- deaf作“聋的”解时可用作定语和表语,作“不愿听;不去注意”解时常用作表语。
- deaf前加定冠词可作名词使用,表示一类人。
- 表示哪只耳朵聋,deaf后接介词in引导的短语。
- “聋和哑”说deaf and dumb;“聋哑人”说deaf-mute或deaf mute。
adj. (形容词)
英汉例句
- Deaf people cannot hear.
聋人听不见声音。 - He's been totally deaf since birth.
自出生起他就完全失聪了。 - She is deaf in one ear.
她一只耳朵聋了。 - Many of the TV programmes are broadcast with subtitles for the deaf.
许多电视节目播出时下方附有为聋人提供的字幕。
用作形容词 (adj.)
用作定语: ~+ n.
用作表语: S+be+~
S+be+~+ prep. -phrase
其他
词组短语
- Stone Deaf 完全聋的;全聋的;全聋;完全聋了
- go deaf 变聋;变成聋子;发秃;挨饿
- deaf people 聋人;聋哑人
- deaf dumbness 聋哑症
- Tone deaf 五音不全;不善辨别音高的;音盲
短语
英英字典
- unable to hear, either completely or partly
- people who are unable to hear
- Someone who is deaf is unable to hear anything or is unable to hear very well.
- The deaf are people who are deaf.
- deafness
- to fall on deaf ears&rarrsee ear
- to turn a deaf ear&rarrsee ear
剑桥英英字典
柯林斯英英字典
专业释义
- 聋的
It was newly reported that the Atohlgenes overexpressed in the inner ears of the adult deaf guinea pigs caused by aminoglycoside antibiotics can induce hair cell regeneration,moreover,part auditory functions recovery.
新近报道在氨基甙类抗生素导致全聋的成年豚鼠内耳过表达Atohl(果蝇atonal基因的同系物),实现了毛细胞再生,并伴有听功能的部分恢复。 - 耳聋