Vocabulary consisting only from characters you are able to read
山川
sansen; yamakawa; yamagawa
mountains and rivers; mountains and rivers; mountain riversmix
水力
suiryoku
hydraulic power, water powermix
大ヒット
daihitto
big hit, popular item (e.g. movie, music)ongaku
九日
kokonoka
nine days, the ninth day (of the month)jlpt5, toki
二十日
hatsuka
twenty days, twentieth day of the monthjlpt5, toki
火力
karyoku
heating power, steam powermix