Vocabulary consisting only from characters you are able to read
山川
sansen; jamakawa; jamagawa
mountains and rivers; mountains and rivers; mountain riversmix
水力
suirjoku
hydraulic power, water powermix
下る
kudaru
(1)to descend, to go down, to come down, (2)to be handed down (of an order, judgment, etc.), (3)to pass (of time), (4)to surrender, to capitulate, (5)(often in neg. form) to be less than, to be i godan, jlpt3, verb, vintrans