Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
好機 kouki good opportunity, chancemix
市民 šimin citizenjlpt4, leda1
失効 šikkou lapse, abatement, invalidationsuru
台地 daiči náhorní plošina, rovinaleda1, shizen
脳外科医 nougekai brain surgeonshigoto