Vocabulary consisting only from characters you are able to read
必ず
かならず
always/without exception/necessarily/certainly/without fail/positively/invariably/(P)jlpt3, jlpt4, leda1
Dveře zůstaly otevřené.mix
食文化
しょくぶんか
food culture, dietary culture, cuisinemix
通知
つうち
notice, notification, report, postingsuru