Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
公約数 こうやくすう common factorsmath
ひら rovinaleda1
ちょう (1)sign, omen, indication, portent, (num) (2)10^12, 1,000,000,000,000, trillion (American), (obs) billion (British) mix
取り組む とりくむ to tackle/to wrestle with/to engage in a bout/to come to grips with/to make effort/to strive for/to deal with/(P)godan, leda1, verb, vintrans
悲しい かなしい sademo, jlpt4