“a hearing aid”造句，怎麼用a hearing aid造句

An old man suffered hard of hearing because of old age, so his son bought him a hearing aid.

In developing countries, fewer than 1 out of 40 people who need a hearing aid have one.

Objective The present study investigated Chinese speech recognition in speech-shaped noise using an acoustic simulation of a cochlear implant(CI) in conjunction with a hearing aid(HA).

We think people with moderate hearing loss should be able to buy a hearing aid over the counter as easily as you can buy reading glasses at your local pharmacy.

Remember that cranky bat with a hearing aid

Grandmother' s hearing is getting worse. She needs a hearing aid.

Small Benxiong walked like Grandma do not wear a hearing aid, how will the horn did not react?

The AARP doesn't need a hearing aid manufacturer to function.

It is usually permanent and requires rehabilitation such as the use of a hearing aid.

Having a hearing loss, wearing a hearing aid, is not the same as wearing eye glasses.

Originally a small Benxiong grandmother age big ears is not active, small Benxiong grandmother had given him with a hearing aid.