How to say “My electric toothbrush is rechargeable, but I only ever remember to charge it once it starts sounding tired.” in Japanese
In Japanese
電動歯ブラシは充電式なんだけど、動きが弱くなってきてから、やっと充電しなきゃって思い出すんだよね。
Dendō haburashi wa jūdenshiki nan da kedo, ugoki ga yowaku natte kite kara, yatto jūden shinakya tte omoidasu n da yo ne.