Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
重宝 ちょうほう priceless treasure, convenience, usefulness; priceless treasure, convenience, usefulnesssuru
本物 ほんもの genuine articleleda1
温度 おんど temperaturejlpt3, tenki
流体力学 りゅうたいりきがく fluid mechanicsmix
術中 じゅっちゅう a trickmix
予備 よび preparation, preliminaries, reserve, sparemix
一番 いちばん best, firstjlpt5, leda1
~冊 ~さつ counter for volumes, copiescounter, jlpt5
中退 ちゅうたい leaving school during a termgakkou
曲る まがる curve, be bent, be crooked, turnjlpt5