Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
水力 すいりょく hydraulic power, water powermix
水玉 みずたま kapka vodyleda1
玉ねぎ たまねぎ onion (edible plant, Allium cepa)mix
土木 どぼく public worksmix
入口 いりぐち entrance, gate, approach, mouthjlpt5
ねこ catdoubutsu
かたな swordsensou
兆し きざし signs, omen, symptomsmix
れい zero, noughtjlpt5
綿々 めんめん unbroken, endless, continuousmix