Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
人口 džinkou populationjlpt4, leda1
ki tree, woodjlpt5, shokubutsu
山川 sansen; jamakawa; jamagawa mountains and rivers; mountains and rivers; mountain riversmix
下水 gesui kanál, kanalizaceleda1
小テスト šoutesuto quiz, small testmix