Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
虫歯 mušiba tooth decaybyouki
消す kesu to erase, to delete, to turn off powergodan, jlpt5, verb, vtrans
着陸 čakuriku landing, alighting, touch downsuru
アルカリ性 arukarisei alkalinity, alkalinemix
準備する džunbisuru to preparejlpt4, suru, verb