再大点声喊,俺老年性耳聋,30 dB以下听不到。家里那位说话靠吼,俺给她备了个神器
https://www.amazon.com/gp/product/B00FP19LAE/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
俺家房子大,楼下楼下的,院子也大,这东东挺管用
https://www.amazon.com/gp/product/B00FP19LAE/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
俺家房子大,楼下楼下的,院子也大,这东东挺管用