hearing-aid
短语词组
- Hearing -aid Tube 助听器用电子管
- language hearing -aid device 语言听力辅助装置
- hearing -aid-compatible telephone 兼容助听电话
- Presence of external hearing -aid 具有外部助听器
- body -worn hearing aid [耳鼻喉]体佩助听器;佩戴式助听器
- head -band hearing aid 头夹式助听器
- non -electronic hearing aid 非电子助听器
- post -aural hearing aid 耳后式助听器 返回 hearing-aid