Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
耳にする miminisuru to hear, to hear by chance, to hear by accident, to catch (the sound)suru
子牛 kouši calfdoubutsu
接ベクトル secubekutoru tangent vectormath
お母さん okaasan (honorable) motherjlpt5, kazoku, leda1
人口 džinkou populationjlpt4, leda1
クルミの木 kuruminoki walnutshokubutsu
生やす hajasu to grow, to cultivate, to wear a beardgodan, jlpt3, verb, vtrans
元日 gandžicu; ganniči New Year's Day; New Year's Daymix
女人 njonin woman (arch.)hito, leda1
母子 boši matka a dítěhito, leda1