网络释义专业释义英英释义
... hearing-aid 助听器 Hearing-aid Tube 助听器用电子管 Presence of external hearing-aid 具有外部助听器 ...
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hearing aid [耳鼻喉] 助听器 ; 传统式助听器
a hearing aid 助听器
Presence of external hearing-aid 具有外部助听器
electric hearing aid 电助听器
air conduction hearing aid 空气传导助听器
vacuum hearing aid 真空管助听器
fixed hearing aid 固定式助听器
carbon hearing aid 碳助听器 ; 碳精助听器
portable hearing aid 袖珍助听器
hearing-aid
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n.
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an electronic device that amplifies sound and is worn to compensate for poor hearing
同义词： hearing aid deaf-aid
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a conical acoustic device formerly used to direct sound to the ear of a hearing-impaired person
同义词： hearing aid ear trumpet
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an electronic device that amplifies sound and is worn to compensate for poor hearing
以上来源于: WordNet
柯林斯英汉双解大词典
hearing aid
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1.
N-COUNT A hearing aid is a device which people with hearing difficulties wear in their ear to enable them to hear better. 助听器
双语例句权威例句
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After safety demonstration please remove glasses, dentures, hearing-aid, and put them in your sock or pocket.
假牙、眼镜、助听器请在安全演示结束后摘下，并放在袜套或外衣口袋中。
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A hearing aid helps to overcome defects in hearing.
助听器有助于克服听觉缺陷。
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Make sure your hearing aid, wheelchair or eyeglasses are next to your bed.
确保你的助听器、轮椅或眼镜放在床边。
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