Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
白鳥 はくちょう swandoubutsu
行う おこなう to dogodan, jlpt3, jlpt4, leda1, verb
休学 きゅうがく absence from schoolgakkou
Nemusíš se (na to) koukat.mix
心電図 しんでんず electro-cardiogram, ECG, EKGbyouki