Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
三つ mittsu threejlpt5
一分 ippun 1 minutetoki
十分 juppun 10 minutestoki
工学 kougaku engineeringmix
kawa riverjlpt5, shizen
一月 ichigatsu januaryleda1, toki
上る noboru (1)to rise, to go up, to come up, to ascend, to be raised, (2)to enter (esp. from outdoors), to come in, to go in, (3)to enter (a school), to advance to the next grade, (4)to get out (of water), t godan, jlpt3, verb, vintrans
一日 tsuitachi first day of monthjlpt5, toki
一日 ichinichi whole dayjlpt5, leda1, toki
金づち kanaduchi kladivoleda1