Vocabulary consisting only from characters you are able to read
二十日
hacuka
twenty days, twentieth day of the monthjlpt5, toki
火力
karjoku
heating power, steam powermix
水力
suirjoku
hydraulic power, water powermix
一口
hitokuči
(1)mouthful, bite, sip, draft, draught, (2)one word mix
山
jama
mountain, pile, heap, climax, critical pointjlpt5, shizen
九日
kokonoka
nine days, the ninth day (of the month)jlpt5, toki