Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
働き者 hatarakimono hard worker, hardworking personmix
治水 čisui flood controlsuru
早速 sassoku ihned, okamžitěleda1, toki
父親 čičioja fatherkazoku, leda1
飲料水 inrjousui drinking water/(P)leda1