时间: 2025-04-24 18:25:24
美: [dɛf]
英: [def]
adj. 聋的
最后更新时间:2025-04-24 18:25:24
词源分析：该单词源于古英语“deaf”或“deof”，其可能与德语“taub”（意为“耳聋的”）和荷兰语“doof”有关，均表示听力障碍的意思。其词根与“失去听力”相关。
历史背景：该词在早期文献中首次出现于公元前13世纪，随着时间推移，逐渐被用于描述听力缺失的状态。
课本：在*的英语教材中，可能出现在初中或高中阶段的单元中，讨论身体状况或社会问题。在牛津和美国的教材中，常见于初中英语学中，涉及健康与生活的主题。
正式与非正式语境：
特殊场合：
She is deaf, but she has learned to read lips very well.
The deaf community has its own culture and language.
He was born deaf, which made his childhood challenging.
Many deaf people use sign language to communicate.
The concert provided special services for deaf attendees.
同义词：
反义词：
通过以上分析，可以更好地理解和应用单词“deaf”。
[ADJ] Someone who is deaf is unable to hear anything or is unable to hear very well. 聋的; 听不清的
例：She is now profoundly deaf.她现在几乎一点声音都听不到了。
[N-PLURAL] The deaf are people who are deaf. 失聪者
例：Many regular TV programmes are captioned for the deaf.许多固定的电视节目都为失聪者提供字幕。
[N-UNCOUNT] deafness 失聪
例：Because of her deafness she was hard to make conversation with.由于她失聪，和她交流很困难。