Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
営業 eigjou business, trade, sales, operationsshigoto
油田 juden oilfieldleda1
家電製品 kadenseihin consumer electronics, home appliancesmix
閉まる šimaru to close, become closedgodan, jlpt5, verb, vintrans
博士論文 hakaseronbun Doctoral dissertationgakkou
期間 kikan period, term, intervaljlpt3
会計 kaikei account, finance, accountant, treasurer, paymaster, reckoning, billmix
失明 šicumei loss of eyesightsuru
土日 doniči weekend, Saturday and Sundaymix
~回 ~kai (first, second, etc.) time, roundjlpt5