Vocabulary consisting only from characters you are able to read
山川
sansen; jamakawa; jamagawa
mountains and rivers; mountains and rivers; mountain riversmix
八日
jouka
eight days, the eighth (day of the month)jlpt5, toki
入口
iriguči
entrance, gate, approach, mouthjlpt5
水力
suirjoku
hydraulic power, water powermix