Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
火山 kazan volcanoleda1, shizen
cuči groundshizen
一つ hitocu onejlpt5
空ける akeru vyprázdnit (láhev)ichidan, jlpt3, leda1, verb, vtrans
学生 gakusei studentgakkou, jlpt5, leda1, shigoto