Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
岩石 ganseki rock (substance)kagaku, leda1, shizen
部首 bušu radical (of a kanji character)bunpou
期待 kitai expectation, anticipation, hopemix
内科 naika (1)internal medicine, i.e. treatment by medical procedures rather than surgical procedures, (2)department of internal medicine (hospital, etc.) byouki
母子 boši matka a dítěhito, leda1