Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
減法 げんぽう subtractionmix
門番 もんばん vrátnýleda1
ゆめ dreamjlpt3, jlpt4
積分学 せきぶんがく integral calculusmath
農産物 のうさんぶつ agricultural producemix
音波 おんぱ sound wavemix
植物性 しょくぶつせい botanical, vegetable, vegetal, vegetativemix
魚屋 さかなや prodejna rybleda1, mise
氷点下 ひょうてんか below freezing/(P)leda1
成す なす (1)to build up, to establish, (2)to form, to become (a state), (3)to accomplish, to achieve, to succeed in, (4)to change into, (5)to do, to perform, (aux-v) (6)(arch) to intend to, to attempt, t godan, verb, vtrans