Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
火山岩 かざんがん volcanic rockleda1
男女 だんじょ man and woman, men and womenmix
二人 ふたり two persons, two people, pair, couplejlpt5
はち eightjlpt5
一日中 いちにちじゅう throughout the daytoki