Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
同時 douji současně, ve stejnou dobujlpt3, leda1, toki
結露 ketsuro dew, condensationsuru
硬度 koudo hardness, soliditymix
退屈な taikutsuna boringadj, jlpt3
可算集合 kasanshuugou countable setmath