Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
ザリガニ下目 zariganikamoku crayfishdoubutsu
下る kudaru (1)to descend, to go down, to come down, (2)to be handed down (of an order, judgment, etc.), (3)to pass (of time), (4)to surrender, to capitulate, (5)(often in neg. form) to be less than, to be i godan, jlpt3, verb, vintrans
工学 kougaku engineeringmix
分からない wakaranai nevímmix
雨男 ameotoko man whose presence seems to cause rainmix
下山 gezan downhillleda1
チェコ語 čekogo Czech languagemix
手に入れる teniireru to obtain, to procureichidan, verb, vtrans
世話 sewa take care ofjlpt3, jlpt4, leda1
hana flowerjlpt5, leda1, shokubutsu