deaf
音標發(fā)音
- 英式音標 [def]
- 美式音標 [d?f]
- 國際音標 [def]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- adj.聾的；充耳不聞的
詞源解說
- 直接源自中古英語商務def，意為聾。
詞根記憶
- “大夫”→聾了找大夫→聾的
同根派生
- adj性質的同根詞
- deafening：震耳欲聾的；極喧鬧的。
- deafened：變聾的。
- n性質的同根詞
- deafening：隔音。
- deafness：聾；聽力不佳。
- v性質的同根詞
- deafening：使…聾（deafen的ing形式）。
- deafened：耳聾；后天耳聾（deafen的過去分詞）。
- vi性質的同根詞
- deafen：變聾。
- vt性質的同根詞
- deafen：使聾；淹沒。
用法辨析
- deaf作“聾的”解時可用作定語和表語，作“不愿聽；不去注意”解時常用作表語。
- deaf前加定冠詞可作名詞使用，表示一類人。
- 表示哪只耳朵聾，deaf后接介詞in引導的短語。
- “聾和啞”說deaf and dumb；“聾啞人”說deaf-mute或deaf mute。
adj. (形容詞)
英漢例句
- Deaf people cannot hear.
聾人聽不見聲音。 - He's been totally deaf since birth.
自出生起他就完全失聰了。 - She is deaf in one ear.
她一只耳朵聾了。 - Many of the TV programmes are broadcast with subtitles for the deaf.
許多電視節(jié)目播出時下方附有為聾人提供的字幕。
用作形容詞 (adj.)
用作定語: ～+ n.
用作表語: S+be+～
S+be+～+ prep. -phrase
其他
詞組短語
- Stone Deaf 完全聾的;全聾的;全聾;完全聾了
- go deaf 變聾;變成聾子;發(fā)禿;挨餓
- deaf people 聾人;聾啞人
- deaf dumbness 聾啞癥
- Tone deaf 五音不全;不善辨別音高的;音盲
短語
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
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 聾的
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.
新近報道在氨基甙類抗生素導致全聾的成年豚鼠內(nèi)耳過表達Atohl(果蠅atonal基因的同系物),實現(xiàn)了毛細胞再生,并伴有聽功能的部分恢復。 - 耳聾