スポンジラバーであれば
suponjirabādeareba
1. If/when sponge rubber…; If it were sponge rubber…
Noun
#3129322
1. If/when sponge rubber…; If it were sponge rubber…
1. rubber
1. sponge
1. wealthy; rich
1. sponge cake
1. vulcanized rubber; vulcanised rubber
1. There; Behold
1. Was; Existed
1. To be (exists); To have