Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
暑い acui hotadj, jlpt5, tenki
勉める cutomeru to endeavor (endeavour), to try, to strive, to make an effort, to exert oneself, to be diligentichidan, verb, vtrans
足し算 tašizan additionmath
予感 jokan presentiment/premonition/(P)leda1, suru
行列 gjourecu matrixmath