“助听器”造句

把助听器调高一两个刻度就可以。
Just crank up your hearing aid a peg or two.

听觉障碍者反映数字电话会对助听器造成干扰。
The hearing-impaired say digital phones interfere with hearing aids.

助听器有助于克服听觉缺陷.
A hearing aid helps to overcome defects in hearing.