Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
土木 どぼく public worksmix
今日 きょう todayjlpt5, leda1, toki
年中行事 ねんじゅうぎょうじ annual functions or eventsmix
足す たす addjlpt3, jlpt4, math
何時 いつ whenjlpt5