How to say “The peppercorns have gone soft in the humidity, so the pepper mill won't grind them properly any more.” in Japanese
In Japanese
湿気でこしょうの粒がしけっちゃって、ペッパーミルでうまく挽けなくなったんだよね。
Shikke de koshō no tsubu ga shiketchatte, peppāmiru de umaku hikenaku nattan da yo ne.