Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
よじ上る jodžinoboru to climb, to clamber (over, up), to scramble (up), to scale, to claw one's way upgodan, verb, vintrans
火山 kazan volcanoleda1, shizen
火口 higuči hořákleda1
火力 karjoku heating power, steam powermix
下がる sagaru to hang down/to abate/to retire/to fall/to step back/(P)godan, jlpt3, jlpt4, verb, vintrans