Vocabulary consisting only from characters you are able to read
弱火
よわび
simmering, low fire, gentle heatingmix
単数
たんすう
singular numbermix
回転
かいてん
rotation (usu. around something)/revolution/turning/(P)leda1, suru
山
やま
mountain, pile, heap, climax, critical pointjlpt5, shizen
加熱
かねつ
heating, application of heatsuru
先ほど
さきほど
some time ago, not long ago, just nowmix