Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
コピー機 kopi-ki copier, copy machinedenki
代数 daisuu algebramath
姉妹 shimai sestry (starší a mladší)kazoku, leda1
手動 shudou manual (operation)mix
白米 hakumai bílá rýželeda1, ryouri, shokubutsu