Vocabulary consisting only from characters you are able to read
山川
さんせん; やまかわ; やまがわ
mountains and rivers; mountains and rivers; mountain riversmix
水力
すいりょく
hydraulic power, water powermix
上京
じょうきょう
proceeding to the capital (Tokyo)suru
男女
だんじょ
man and woman, men and womenmix