Vocabulary consisting only from characters you are able to read
山
やま
mountain, pile, heap, climax, critical pointjlpt5, shizen
火薬
かやく
gunpowder, powdermix
今時
いまどき
dnešní doba, současnost, touto dobouleda1, toki
音読み
おんよみ
chinese reading of the characterleda1
七日
なのか
seven days, the seventh day of the monthjlpt5, toki