再大點聲喊,俺老年性耳聾,30 dB以下聽不到。家裏那位說話靠吼,俺給她備了個神器
https://www.amazon.com/gp/product/B00FP19LAE/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
俺家房子大,樓下樓下的,院子也大,這東東挺管用
https://www.amazon.com/gp/product/B00FP19LAE/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
俺家房子大,樓下樓下的,院子也大,這東東挺管用