これらの小道具は役(やく)に立ちそうにない。
These gadgets seem to be of no use.
little, small
ショウ / ちい.さい
road-way, street, district, journey, course, moral, teachings
ドウ / みち
tool, utensil, means, possess, ingredients, counter for armor, suits, sets of furniture
グ / そな.える